*SAS Packages Framework*, version 20210520

*SAS Packages Framework*, version 20210520

- SAS Global Forum 2021 refresh,
- ignore not `*.sas` files when generating the package.

LICENSE

@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) since 2019 Bartosz Jablonski
+Copyright (c) 2019 - 2021 Bartosz Jablonski
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

README.md

@@ -8,7 +8,7 @@ A **SAS package** is an automatically generated, single, stand alone *zip* file
 
 The *purpose of a package* is to be a simple, and easy to access, code sharing medium, which will allow: on the one hand, to separate the code complex dependencies created by the developer from the user experience with the final product and, on the other hand, reduce developer's and user's unnecessary frustration related to a remote deployment process.
 
-In this repository we are presenting the **SAS Packages Framework** which allows to develop and use SAS packages. **The latest version** of SPF is **`20210122`**.  
+In this repository we are presenting the **SAS Packages Framework** which allows to develop and use SAS packages. **The latest version** of SPF is **`20210520`**.  
 
 To get started with SAS Packages try this [**`Getting Started with SAS Packages`**](https://github.com/yabwon/SAS_PACKAGES/blob/main/SPF/Documentation/Getting_Started_with_SAS_Packages.pdf "Getting Started with SAS Packages") presentation (see the `./SPF/Documentation` directory).
 
@@ -16,11 +16,13 @@ The documentation and more advance reading would be the [**`SAS(r) packages - th
 
 Short description of the SAS Packages Framework macros can be found [here](https://github.com/yabwon/SAS_PACKAGES/blob/main/SPF/SPFinit.md "Short description of the SAS Packages Framework macros")
 
-**General overview video:**
+**Videos** (the newer the better):
+
   - [SAS Global Forum 2020 V.E.](https://www.youtube.com/watch?v=qCkb-bx0Dv8&t=0s "SGF2020") (April 2020)
   - [Sasensei International Dojo](https://www.youtube.com/watch?v=BFhdUBQgjYQ&t=0s "SID no. 1") (April 2020)
   - [SAS dla Administratorów i Praktyków 2020](https://www.youtube.com/watch?v=mXuep2k48Z8&feature=youtu.be&t=0s "SASAiP2020") (October 2020, in Polish)
   - [Boston Area SAS Users Group webinar](https://us02web.zoom.us/rec/share/p6ZpCsvc5YZDQGpLOOLOB4zyNGA4vjfjJcNhwaGQ7jKKR00Z_bmeCcBkcwkut6Pr.Q6UoueYAOcv6dPQf "BASUG") (November 2020)
+  - [SAS Global Forum 2021 V.E.](https://www.youtube.com/watch?v=hqexaQtGw88 "SGF2021") (May 20th, 2021)
 ---
 
 ### The User:
@@ -55,13 +57,14 @@ filename SPFinit url "https://raw.githubusercontent.com/yabwon/SAS_PACKAGES/main
 %loadPackage(packageName)    /* load the package content into the SAS session */
 ```
 
- [**Workshop video for the User**](https://youtu.be/qX_-HJ76g8Y)\[May 6th, 2020\] [a bit outdated but gives the idea how it works]
+ [**Workshop video for the User**](https://youtu.be/qX_-HJ76g8Y) \[May 6th, 2020\] [a bit outdated but gives the idea how it works]
 
 ---
 
 ### The Developer:
 To create your own package:
-- Read the [**`SAS(r) packages - the way to share (a how to)- Paper 4725-2020 - extended.pdf`**](https://github.com/yabwon/SAS_PACKAGES/blob/main/SPF/Documentation/SAS(r)%20packages%20-%20the%20way%20to%20share%20(a%20how%20to)-%20Paper%204725-2020%20-%20extended.pdf "SAS packages - the way to share") to learn more details.
+- Read the [**`SAS Packages - The Way to Share (a How-To) - Paper 4725-2020 - extended version`**](https://github.com/yabwon/SAS_PACKAGES/blob/main/SPF/Documentation/SAS(r)%20packages%20-%20the%20way%20to%20share%20(a%20how%20to)-%20Paper%204725-2020%20-%20extended.pdf "SAS packages - the way to share") article to learn more details.
+- Read the **`My First SAS Package: A How-To - Paper 1079-2021`** article available at communities.sas.com [**`here`**](https://communities.sas.com/t5/SAS-Global-Forum-Proceedings/My-First-SAS-Package-A-How-To/ta-p/726319 "My First SAS Package: A How-To") or locally [**`here`**](https://github.com/yabwon/SAS_PACKAGES/blob/main/SPF/Documentation/Paper_1079-2021/My%20First%20SAS%20Package%20-%20a%20How%20To.pdf "My First SAS Package: A How-To")
 - Download and use the `SPFinit.sas` file (the SAS Packages Framework), the part of the framework required for *testing* is there too.
 
 ---

SPF/Documentation/Paper_1079-2021/Paper_1079-2021.sas

@@ -0,0 +1,80 @@
+/*one library "myLib" created in the (same named) subderectory of the "WORK" directory.*/
+data _null_;
+  length rc0 $ 32767 rc1 rc2 8;
+  lib = "myLib";
+  rc0 = DCREATE(lib, "%sysfunc(pathname(work))/");
+  put rc0 = ;
+  rc1 = LIBNAME(lib, "%sysfunc(pathname(work))/" !! lib, "BASE"); 
+  rc2 = LIBREF (lib);
+  if rc2 NE 0 then 
+    rc1 = LIBNAME(lib, "%sysfunc(pathname(work))", "BASE");
+run;
+
+libname myLib LIST;
+
+/*two FCMP functions: "F1" and "F2", */
+proc FCMP outlib = work.f.p;
+  function F1(n);
+    return (n+1);
+  endsub;
+
+  function F2(n);
+    return (n+2);
+  endsub;
+run;
+options cmplib = work.f; 
+
+/*one numeric format "fmtNum" and informat "infNum", */
+proc FORMAT;
+  value fmtNum
+  low -< 0         = "negative"
+         0         = "zero"
+         0 <- high = "positive"
+         other     = "missing"
+  ;
+  invalue infNum
+    "negative" = -1
+    "zero"     =  0
+    "positive" =  1
+    "missing"  =  .
+    other      = 42
+  ;
+run;
+
+/*one exemplary small dataset "myLib.smallDataset", and*/
+data myLib.smallDataset;
+  do n = ., -1, 0, 1;
+    m = put(n, fmtNum.);
+    output;
+  end;
+run;
+
+/*one exemplary bigger dataset "myLib.biggerDataset".*/
+data myLib.biggerDataset;
+  do i = ., -1e6 to 1e6;
+    j = put(i, fmtNum.);
+    k = ranuni(17);
+    output;
+  end;
+run;
+
+/*two macros: "mcrOne" and "mcrTwo" */
+%macro mcrOne();
+  %put **Hi! This is macro &sysmacroname.**;
+  data _null_;
+    set myLib.smallDataset;
+    p = f1(n);
+    p + f2(n);
+    put (n p) (= fmtNum.);
+  run;
+%mend mcrOne;
+
+%macro mcrTwo(m=mcrOne);
+  %put **This is macro &sysmacroname.**;
+  %put **and I am calling the &m.**;
+  %&m.()
+
+  %put The answer is: %sysfunc(inputn("I don't know...", infNum.));
+%mend mcrTwo;
+
+/* %mcrTwo() */

SPF/Documentation/Paper_1079-2021/generate_package.sas

@@ -0,0 +1,4 @@
+filename packages "~/saspackages";
+%include packages(SPFinit.sas); 
+
+%generatePackage(~/saspackages/myPackage)

SPF/Documentation/Paper_1079-2021/getTheSASPackagesFramework.sas

@@ -0,0 +1,7 @@
+filename packages "~/saspackages";
+
+filename SPFinit url 
+  "https://raw.githubusercontent.com/yabwon/SAS_PACKAGES/main/SPF/SPFinit.sas";
+%include SPFinit; 
+
+%installPackage(SPFinit)

SPF/Documentation/Paper_1079-2021/myPackage/001_libname/mylib.sas

@@ -0,0 +1,18 @@
+/*** HELP START ***/
+/*
+`myLib` library
+*/
+/*** HELP END ***/
+
+data _null_;
+  length rc0 $ 32767 rc1 rc2 8;
+  lib = "myLib";
+  rc0 = DCREATE(lib, "%sysfunc(pathname(work))/");
+  put rc0 = ;
+  rc1 = LIBNAME(lib, "%sysfunc(pathname(work))/" !! lib, "BASE"); 
+  rc2 = LIBREF (lib);
+  if rc2 NE 0 then 
+    rc1 = LIBNAME(lib, "%sysfunc(pathname(work))", "BASE");
+run;
+
+libname myLib LIST;

SPF/Documentation/Paper_1079-2021/myPackage/002_functions/f1.sas

@@ -0,0 +1,9 @@
+/*** HELP START ***/
+/*
+`F1` function
+*/
+/*** HELP END ***/
+
+function F1(n);
+  return (n+1);
+endsub;

SPF/Documentation/Paper_1079-2021/myPackage/002_functions/f2.sas

@@ -0,0 +1,9 @@
+/*** HELP START ***/
+/*
+`F2` function
+*/
+/*** HELP END ***/
+
+function F2(n);
+  return (n+2);
+endsub;

SPF/Documentation/Paper_1079-2021/myPackage/003_formats/fmtnum.sas

@@ -0,0 +1,12 @@
+/*** HELP START ***/
+/*
+`fmtNum` format
+*/
+/*** HELP END ***/
+
+value fmtNum
+  low -< 0         = "negative"
+         0         = "zero"
+         0 <- high = "positive"
+         other     = "missing"
+  ;

SPF/Documentation/Paper_1079-2021/myPackage/003_formats/infnum.sas

@@ -0,0 +1,13 @@
+/*** HELP START ***/
+/*
+`infNum` informat
+*/
+/*** HELP END ***/
+
+invalue infNum
+    "negative" = -1
+    "zero"     =  0
+    "positive" =  1
+    "missing"  =  .
+    other      = 42
+  ;

SPF/Documentation/Paper_1079-2021/myPackage/004_data/mylib.smalldataset.sas

@@ -0,0 +1,12 @@
+/*** HELP START ***/
+/*
+`myLib.smallDataset` data
+*/
+/*** HELP END ***/
+
+data myLib.smallDataset;
+  do n = ., -1, 0, 1;
+    m = put(n, fmtNum.);
+    output;
+  end;
+run;

SPF/Documentation/Paper_1079-2021/myPackage/005_lazydata/mylib.biggerdataset.sas

@@ -0,0 +1,13 @@
+/*** HELP START ***/
+/*
+`myLib.biggerDataset` data
+*/
+/*** HELP END ***/
+
+data myLib.biggerDataset;
+  do i = ., -1e6 to 1e6;
+    j = put(i, fmtNum.);
+    k = ranuni(17);
+    output;
+  end;
+run;

SPF/Documentation/Paper_1079-2021/myPackage/006_macro/mcrone.sas

@@ -0,0 +1,15 @@
+/*** HELP START ***/
+/*
+`mcrOne` macro
+*/
+/*** HELP END ***/
+
+%macro mcrOne();
+  %put **Hi! This is macro &sysmacroname.**;
+  data _null_;
+    set myLib.smallDataset;
+    p = f1(n);
+    p + f2(n);
+    put (n p) (= fmtNum.);
+  run;
+%mend mcrOne;

SPF/Documentation/Paper_1079-2021/myPackage/006_macro/mcrtwo.sas

@@ -0,0 +1,30 @@
+/*** HELP START ***/
+/*
+## General Info: ##
+
+The `%mcrTwo()` macro is the main macro of the package. 
+
+It has one key-value parameter `m` with default value `mcrOne`.
+*/
+/*** HELP END ***/
+
+%macro mcrTwo(m=mcrOne);
+  %put **This is macro &sysmacroname.**;
+  %put **and I am calling the &m.**;
+  %&m.()
+
+  %put The answer is: %sysfunc(inputn("I don't know...", infNum.));
+%mend mcrTwo;
+
+/*** HELP START ***/
+/*
+## Examples: ##
+
+Example 1. Basic use-case:
+~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+%mcrTwo(m=mcrOne)
+
+~~~~~~~~~~~~~~~~~~~~~~~~~~
+*/
+/*** HELP END ***/

SPF/Documentation/Paper_1079-2021/myPackage/description.sas

@@ -0,0 +1,21 @@
+Type: Package
+Package: myPackage
+Title: My first SAS package.
+Version: 1.0
+Author: John Smith (john.smith@mail.com)
+Maintainer: Jane Smith (jane.smith@mail.com)
+License: MIT
+Encoding: UTF8
+
+Required: "Base SAS Software"
+
+DESCRIPTION START:
+## The myPackage ##
+
+The `myPackage` is my first SAS package and 
+for sure it won't be the last package!
+It was created during SAS Global Forum 2021 
+virtual event.
+
+It helps me to share my code with other SAS users!
+DESCRIPTION END:

SPF/Documentation/Paper_1079-2021/myPackage/test/my test.sas

@@ -0,0 +1,2 @@
+
+%mcrTwo(m=mcrOne)

SPF/Documentation/Paper_1079-2021/mypackage.md

@@ -0,0 +1,14 @@
+## General Info: ##
+
+The `%mcrTwo()` macro is the main macro of the package. 
+
+It has one key-value parameter `m` with default value `mcrOne`.
+
+## Examples: ##
+
+Example 1. Basic use-case:
+~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+%mcrTwo(m=mcrOne)
+
+~~~~~~~~~~~~~~~~~~~~~~~~~~

SPF/SPFinit.md

@@ -20,7 +20,7 @@ A **SAS package** is an automatically generated, single, stand alone *zip* file
 
 The *purpose of a package* is to be a simple, and easy to access, code sharing medium, which will allow: on the one hand, to separate the code complex dependencies created by the developer from the user experience with the final product and, on the other hand, reduce developer's and user's unnecessary frustration related to a remote deployment process.
 
-In this repository we are presenting the **SAS Packages Framework** which allows to develop and use SAS packages. The latest version of SPF is **`20210122`**.  
+In this repository we are presenting the **SAS Packages Framework** which allows to develop and use SAS packages. The latest version of SPF is **`20210520`**.  
 
 **To get started with SAS Packages** try this [**`Getting Started with SAS Packages`**](https://github.com/yabwon/SAS_PACKAGES/blob/main/SPF/Documentation/Getting_Started_with_SAS_Packages.pdf "Getting Started with SAS Packages") presentation (see the `./SPF/Documentation` directory).
 
@@ -38,7 +38,7 @@ After assigning the directory do not change them when using the SPF since it may
 ##       This is short help information for the `installPackage` macro <a name="installpackage"></a>                     
 --------------------------------------------------------------------------------------------
                                                                                             
- Macro to install SAS packages, version `20210122`                                          
+ Macro to install SAS packages, version `20210520`                                          
                                                                                             
  A SAS package is a zip file containing a group                                             
  of SAS codes (macros, functions, data steps generating                                     
@@ -104,7 +104,7 @@ filename packages "C:/SAS_PACKAGES"; %* setup a directory for packages;
 ##       This is short help information for the `helpPackage` macro <a name="helppackage"></a>           
 -------------------------------------------------------------------------------
                                                                                
- Macro to get help about SAS packages, version `20210122`                      
+ Macro to get help about SAS packages, version `20210520`                      
                                                                                
  A SAS package is a zip file containing a group                                
  of SAS codes (macros, functions, data steps generating                        
@@ -174,7 +174,7 @@ filename packages "C:/SAS_PACKAGES"; %* setup a directory for packages;
 ##      This is short help information for the `loadPackage` macro <a name="loadpackage"></a>            
 -------------------------------------------------------------------------------
                                                                                
- Macro to *load* SAS packages, version `20210122`                              
+ Macro to *load* SAS packages, version `20210520`                              
                                                                                
  A SAS package is a zip file containing a group                                
  of SAS codes (macros, functions, data steps generating                        
@@ -247,7 +247,7 @@ filename packages "C:/SAS_PACKAGES"; %* setup a directory for packages;
 ##      This is short help information for the `loadPackageS` macro <a name="loadpackages"></a>          
 -------------------------------------------------------------------------------
                                                                                
- Macro wrapper for the loadPackage macro, version `20210122`                   
+ Macro wrapper for the loadPackage macro, version `20210520`                   
                                                                                
  A SAS package is a zip file containing a group                                
  of SAS codes (macros, functions, data steps generating                        
@@ -296,7 +296,7 @@ filename packages "C:/SAS_PACKAGES"; %* setup a directory for packages;
 ##      This is short help information for the `unloadPackage` macro <a name="unloadpackage"></a>          
 -------------------------------------------------------------------------------
                                                                                
- Macro to unload SAS packages, version `20210122`                              
+ Macro to unload SAS packages, version `20210520`                              
                                                                                
  A SAS package is a zip file containing a group                                
  of SAS codes (macros, functions, data steps generating                        
@@ -361,7 +361,7 @@ filename packages "C:/SAS_PACKAGES"; %* setup a directory for packages;
 ##       This is short help information for the `listPackages` macro <a name="listpackages"></a>                    
 -----------------------------------------------------------------------------------------
                                                                                          
- Macro to list available SAS packages, version `20210122`                                
+ Macro to list available SAS packages, version `20210520`                                
                                                                                          
  A SAS package is a zip file containing a group                                          
  of SAS codes (macros, functions, data steps generating                                  
@@ -402,7 +402,7 @@ filename packages "C:/SAS_PACKAGES"; %* setup a directory for packages;
 ##      This is short help information for the `verifyPackage` macro <a name="verifypackage"></a>         
 -------------------------------------------------------------------------------
                                                                                
- Macro to verify SAS package with it hash digest, version `20210122`           
+ Macro to verify SAS package with it hash digest, version `20210520`           
                                                                                
  A SAS package is a zip file containing a group                                
  of SAS codes (macros, functions, data steps generating                        
@@ -448,14 +448,14 @@ filename packages "C:/SAS_PACKAGES"; %* set-up a directory for packages;
 %include packages(SPFinit.sas);      %* enable the framework;
 
 %installPackage(SQLinDS)  %* install the package from the Internet;
-%verifPackage(SQLinDS,    %* verify the package with provided hash;
+%verifyPackage(SQLinDS,   %* verify the package with provided hash;
               hash=HDA478ANJ3HKHRY327FGE88HF89VH89HFFFV73GCV98RF390VB4)
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
 ##    This is short help information for the `previewPackage` macro <a name="previewpackage"></a>
 -------------------------------------------------------------------------------
 
- Macro to get previwe of a SAS packages, version `20210122`
+ Macro to get previwe of a SAS packages, version `20210520`
 
  A SAS package is a zip file containing a group
  of SAS codes (macros, functions, data steps generating
@@ -522,7 +522,7 @@ filename packages "C:/SAS_PACKAGES"; %* setup a directory for packages;
 ##      This is short help information for the `generatePackage` macro <a name="generatepackage"></a>        
 -------------------------------------------------------------------------------
                                                                                
- Macro to generate SAS packages, version `20210122`                            
+ Macro to generate SAS packages, version `20210520`                            
                                                                                
  A SAS package is a zip file containing a group                                
  of SAS codes (macros, functions, data steps generating                        
@@ -607,6 +607,8 @@ can be used to order multiple types in the way you wish.
 
 The "tree structure" of the folder could be for example as follows:
 
+All files have to have `.sas` extension. Other files are ignored.
+
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~sas
  <packageName>
   ..

SPF/SPFinit.sas

@@ -12,7 +12,7 @@
 /*                                                                              */
 /*  Here is the official version:                                               */
 /*
-  Copyright (c) 2019 - 2020 Bartosz Jablonski (yabwon@gmail.com)
+  Copyright (c) 2019 - 2021 Bartosz Jablonski (yabwon@gmail.com)
 
   Permission is hereby granted, free of charge, to any person obtaining a copy
   of this software and associated documentation files (the "Software"), to deal
@@ -42,7 +42,7 @@
    - to unload, or
    - to generate SAS packages.
 
-  Version 20210122.
+  Version 20210520.
   See examples below.
 
   A SAS package is a zip file containing a group of files
@@ -81,7 +81,7 @@
                                        */
 )/secure 
 /*** HELP END ***/
-des = 'Macro to load SAS package, version 20210122. Run %loadPackage() for help info.'
+des = 'Macro to load SAS package, version 20210520. Run %loadPackage() for help info.'
 ;
 %if (%superq(packageName) = ) OR (%qupcase(&packageName.) = HELP) %then
   %do;
@@ -96,7 +96,7 @@ des = 'Macro to load SAS package, version 20210122. Run %loadPackage() for help
     %put ###      This is short help information for the `loadPackage` macro             #;
     %put #-------------------------------------------------------------------------------#;
     %put #                                                                               #;
-    %put # Macro to *load* SAS packages, version `20210122`                              #;
+    %put # Macro to *load* SAS packages, version `20210520`                              #;
     %put #                                                                               #;
     %put # A SAS package is a zip file containing a group                                #;
     %put # of SAS codes (macros, functions, data steps generating                        #;
@@ -251,7 +251,7 @@ des = 'Macro to load SAS package, version 20210122. Run %loadPackage() for help
                                        */
 )/secure
 /*** HELP END ***/
-des = 'Macro to unload SAS package, version 20210122. Run %unloadPackage() for help info.'
+des = 'Macro to unload SAS package, version 20210520. Run %unloadPackage() for help info.'
 ;
 %if (%superq(packageName) = ) OR (%qupcase(&packageName.) = HELP) %then
   %do;
@@ -266,7 +266,7 @@ des = 'Macro to unload SAS package, version 20210122. Run %unloadPackage() for h
     %put ###      This is short help information for the `unloadPackage` macro           #;
     %put #-------------------------------------------------------------------------------#;
     %put #                                                                               #;
-    %put # Macro to unload SAS packages, version `20210122`                              #;
+    %put # Macro to unload SAS packages, version `20210520`                              #;
     %put #                                                                               #;
     %put # A SAS package is a zip file containing a group                                #;
     %put # of SAS codes (macros, functions, data steps generating                        #;
@@ -390,7 +390,7 @@ des = 'Macro to unload SAS package, version 20210122. Run %unloadPackage() for h
                                        */
 )/secure
 /*** HELP END ***/
-des = 'Macro to get help about SAS package, version 20210122. Run %helpPackage() for help info.'
+des = 'Macro to get help about SAS package, version 20210520. Run %helpPackage() for help info.'
 ;
 %if (%superq(packageName) = ) OR (%qupcase(&packageName.) = HELP) %then
   %do;
@@ -405,7 +405,7 @@ des = 'Macro to get help about SAS package, version 20210122. Run %helpPackage()
     %put ###       This is short help information for the `helpPackage` macro            #;
     %put #-------------------------------------------------------------------------------#;
     %put #                                                                               #;
-    %put # Macro to get help about SAS packages, version `20210122`                      #;
+    %put # Macro to get help about SAS packages, version `20210520`                      #;
     %put #                                                                               #;
     %put # A SAS package is a zip file containing a group                                #;
     %put # of SAS codes (macros, functions, data steps generating                        #;
@@ -515,7 +515,7 @@ TODO:
 - add MD5(&packageName.) value hash instead "package" word in filenames [DONE]
 */
 
-/* Macros to install SAS packages, version 20210122  */
+/* Macros to install SAS packages, version 20210520  */
 /* A SAS package is a zip file containing a group of files
    with SAS code (macros, functions, data steps generating 
    data, etc.) wrapped up together and %INCLUDEed by
@@ -534,7 +534,7 @@ TODO:
 /secure
 minoperator 
 /*** HELP END ***/
-des = 'Macro to install SAS package, version 20210122. Run %%installPackage() for help info.'
+des = 'Macro to install SAS package, version 20210520. Run %%installPackage() for help info.'
 ;
 %if (%superq(packagesNames) = ) OR (%qupcase(&packagesNames.) = HELP) %then
   %do;
@@ -549,7 +549,7 @@ des = 'Macro to install SAS package, version 20210122. Run %%installPackage() fo
     %put ###       This is short help information for the `installPackage` macro                      #;
     %put #--------------------------------------------------------------------------------------------#;;
     %put #                                                                                            #;
-    %put # Macro to install SAS packages, version `20210122`                                          #;
+    %put # Macro to install SAS packages, version `20210520`                                          #;
     %put #                                                                                            #;
     %put # A SAS package is a zip file containing a group                                             #;
     %put # of SAS codes (macros, functions, data steps generating                                     #;
@@ -859,7 +859,7 @@ des = 'Macro to install SAS package, version 20210122. Run %%installPackage() fo
 
 /* Macro to list SAS packages in packages folder. 
 
-  Version 20210122 
+  Version 20210520 
 
   A SAS package is a zip file containing a group 
   of SAS codes (macros, functions, data steps generating 
@@ -879,7 +879,7 @@ des = 'Macro to install SAS package, version 20210122. Run %%installPackage() fo
 
 
 %macro listPackages()/PARMBUFF
-des = 'Macro to list SAS packages from `packages` fileref, type %listPackages(HELP) for help, version 20210122.'
+des = 'Macro to list SAS packages from `packages` fileref, type %listPackages(HELP) for help, version 20210520.'
 ;
 %if %QUPCASE(&SYSPBUFF.) = %str(%(HELP%)) %then
   %do;
@@ -894,7 +894,7 @@ des = 'Macro to list SAS packages from `packages` fileref, type %listPackages(HE
     %put ###       This is short help information for the `listPackages` macro                     #;
     %put #-----------------------------------------------------------------------------------------#;;
     %put #                                                                                         #;
-    %put # Macro to list available SAS packages, version `20210122`                                #;
+    %put # Macro to list available SAS packages, version `20210520`                                #;
     %put #                                                                                         #;
     %put # A SAS package is a zip file containing a group                                          #;
     %put # of SAS codes (macros, functions, data steps generating                                  #;
@@ -1025,7 +1025,7 @@ options ls = &ls_tmp. ps = &ps_tmp. &notes_tmp. &source_tmp.;
 
 /* Macro to generate SAS packages.
 
-   Version 20210122
+   Version 20210520
 
    A SAS package is a zip file containing a group 
    of SAS codes (macros, functions, data steps generating 
@@ -1057,7 +1057,7 @@ options ls = &ls_tmp. ps = &ps_tmp. &notes_tmp. &source_tmp.;
                     if set to DEF then the !SASROOT/sasv9.cfg is used */
 )/secure minoperator
 /*** HELP END ***/
-des = 'Macro to generate SAS packages, version 20210122. Run %generatePackage() for help info.'
+des = 'Macro to generate SAS packages, version 20210520. Run %generatePackage() for help info.'
 ;
 %if (%superq(filesLocation) = ) OR (%qupcase(&filesLocation.) = HELP) %then
   %do;
@@ -1072,7 +1072,7 @@ des = 'Macro to generate SAS packages, version 20210122. Run %generatePackage()
     %put ###      This is short help information for the `generatePackage` macro         #;
     %put #-------------------------------------------------------------------------------#;
     %put #                                                                               #;
-    %put # Macro to generate SAS packages, version `20210122`                            #;
+    %put # Macro to generate SAS packages, version `20210520`                            #;
     %put #                                                                               #;
     %put # A SAS package is a zip file containing a group                                #;
     %put # of SAS codes (macros, functions, data steps generating                        #;
@@ -1445,7 +1445,14 @@ data &filesWithCodes.;
                 _abort_ + 1;
               end;
         fileshort = substr(file, 1, length(file) - 4); /* filename.sas -> filename */
-        output;
+
+        if strip(reverse(file)) in: ('sas.') then output; /* ignore not ".sas" files */
+        else
+          do;
+            put "WARNING: Only *.sas files are supported." /
+                "WARNING- The file: " file "will be ignored." /
+                "WARNING- ";
+          end;
       end;
     rc = dclose(fileId);
     rc = filename(fileRef);
@@ -1490,7 +1497,7 @@ title;
 /* packages description */
 data _null_;
   infile &_DESCR_.;
-  file &zipReferrence.(description.sas);
+  file &zipReferrence.(description.sas) encoding = &packageEncoding.;
   input; 
   put _INFILE_;
 run;
@@ -1500,7 +1507,7 @@ run;
   %do;
     data _null_;
       infile &_LIC_.;
-      file &zipReferrence.(license.sas);
+      file &zipReferrence.(license.sas) encoding = &packageEncoding.;
       input; 
       put _INFILE_;
     run;
@@ -1510,7 +1517,7 @@ run;
     %put WARNING:[License] No license.sas file provided, default (MIT) licence file will be generated.;
     %let packageLicense = MIT;
      data _null_;
-      file &zipReferrence.(license.sas);
+      file &zipReferrence.(license.sas) encoding = &packageEncoding.;
       put " ";
       put "  Copyright (c) %sysfunc(today(),year4.) &packageAuthor.                        ";
       put "                                                                                ";
@@ -1543,7 +1550,7 @@ data _null_;
       putlog "WARNING:[&sysmacroname.] No files to create package.";
       stop;
     end;
-  file &zipReferrence.(packagemetadata.sas);
+  file &zipReferrence.(packagemetadata.sas) encoding = &packageEncoding.;
 
   put ' data _null_; '; /* simple "%local" returns error while loading package */
   put ' call symputX("packageName",       " ", "L");';
@@ -1582,7 +1589,7 @@ run;
 
  */
 data _null_;
-  file &zipReferrence.(iceloadpackage.sas);
+  file &zipReferrence.(iceloadpackage.sas) encoding = &packageEncoding.;
   put " ";
   put '  /* Temporary replacement of loadPackage() macro. */                      ';
   put '  %macro ICEloadPackage(                                                   ';
@@ -1634,7 +1641,7 @@ run;
 data _null_;
   if NOBS = 0 then stop;
 
-  file &zipReferrence.(load.sas) lrecl=32767;
+  file &zipReferrence.(load.sas) lrecl=32767 encoding = &packageEncoding.;
  
   put "filename &_PackageFileref_. list;" /;
   put ' %put NOTE- ;'; 
@@ -1751,7 +1758,7 @@ data _null_;
       put '    vers = input(compress(scan(req,-1, "("), ".", "KD"),best32.);                             ';
       put '    _RC_ = LP.add();                                                                          ';
       put '  end;                                                                                        ';
-      /* check if elements of the framewor are available */
+      /* check if elements of the framework are available */
       put '       LoadPackageExist = input(resolve(''%SYSMACEXIST(   loadPackage)''), best.);            ';
       put '    ICELoadPackageExist = input(resolve(''%SYSMACEXIST(ICEloadPackage)''), best.);            '; 
 
@@ -1856,7 +1863,11 @@ data _null_;
         continue;
       end;
     put '%put NOTE- ;';
-    put '%put NOTE- Element of type ' type 'from the file "' file +(-1) '" will be included;' /;
+    put '%put NOTE: Element of type ' type 'from the file "' file +(-1) '" will be included;';
+    if upcase(type)=:'MACRO' then
+      put '%put %sysfunc(ifc(%SYSMACEXIST(' fileshort ')=1, NOTE# Macro ' fileshort 
+          "exist. It will be overwritten by the macro from the &packageName. package, ));";
+    put " ";
 
     if upcase(type)=:'EXEC' then
     do;
@@ -1877,7 +1888,7 @@ data _null_;
       do;
         put "proc fcmp outlib = work.%lowcase(&packageName.fcmp).package ; ";
       end;
-    if 1 = FIRST.type and upcase(type)='PROTO'     then /* header, for multiple functions in one FCMP run */
+    if 1 = FIRST.type and upcase(type)='PROTO'     then /* header, for multiple functions in one PROTO run */
       do;
         put "proc proto package = work.%lowcase(&packageName.proto).package ; ";
       end;
@@ -1982,7 +1993,7 @@ run;
 data _null_;
   if NOBS = 0 then stop;
 
-  file &zipReferrence.(lazydata.sas) lrecl=32767;
+  file &zipReferrence.(lazydata.sas) lrecl=32767 encoding = &packageEncoding.;
  
   put "filename &_PackageFileref_. list;" /;
   put ' %put NOTE- ;'; 
@@ -2037,7 +2048,7 @@ data _null_;
   /* break if no data */
   if NOBS = 0 then stop;
 
-  file &zipReferrence.(unload.sas);
+  file &zipReferrence.(unload.sas) encoding = &packageEncoding.;
 
   put "filename &_PackageFileref_. list;" /;
   put '%put NOTE: '"Unloading package &packageName., version &packageVersion., license &packageLicense.;";
@@ -2278,7 +2289,7 @@ data _null_;
   /* break if no data */
   if NOBS = 0 then stop;
 
-  file &zipReferrence.(preview.sas);
+  file &zipReferrence.(preview.sas) encoding = &packageEncoding.;
   length strX $ 32767;
 
   put "filename &_PackageFileref_. list;" /;
@@ -2389,7 +2400,7 @@ data _null_;
   /* break if no data */
   if NOBS = 0 then stop;
 
-  file &zipReferrence.(help.sas);
+  file &zipReferrence.(help.sas) encoding = &packageEncoding.;
   length strX $ 32767;
 
   put "filename &_PackageFileref_. list;" /;
@@ -2455,7 +2466,7 @@ data _null_;
     put '  end ;                                                                 ';
   %end;
 
-  put 'put "***"; put "* SAS package generated by generatePackage, version 20210122 *"; put "***";';
+  put 'put "***"; put "* SAS package generated by generatePackage, version 20210520 *"; put "***";';
 
   put 'run;                                                                      ' /;
 
@@ -2648,20 +2659,20 @@ filename &zipReferrence. clear;
 
 
 /* tests of package are executed by default */
-%if %bquote(&testPackage.) ne Y %then 
+%if %bquote(&testPackage.) ne Y %then
   %do;
     %put WARNING: ** NO TESTING WILL BE EXECUTED. **;
     %GOTO NOTESTING;
   %end;
 /* check if systask is available  */
-%if %sysfunc(GETOPTION(XCMD)) = NOXCMD %then 
+%if %sysfunc(GETOPTION(XCMD)) = NOXCMD %then
   %do;
     data _null_;
       put 'WARNING: NO TESTING WILL BE EXECUTED DUE TO NOXCMD.';
       put '***************************************************';
       put ;
 
-      put 'NOTE-To execute the loading test manualy'; 
+      put 'NOTE-To execute the loading test manualy';
       put 'NOTE-run the following code:';
       put 'NOTE-';
 
@@ -2700,7 +2711,7 @@ filename &zipReferrence. clear;
       put ;
       put '***************************************************';
     run;
-    
+
     %GOTO NOTESTING;
   %end;
 
@@ -2724,7 +2735,7 @@ filename &zipReferrence. clear;
         %let SASROOT=%sysfunc(PATHNAME(sasroot));
         filename sasroot;
         %put *&SASROOT.*;
-        %let SASEXE=&SASROOT./sas;    
+        %let SASEXE=&SASROOT./sas;   
       %end;
     %else
       %do;
@@ -2783,7 +2794,7 @@ filename &zipReferrence. clear;
 
 options DLCREATEDIR; /* turns-on creation of subdirectories by libname */
 /* temporary location for tests results is WORK unless developer provide &testResults. */
-%local testPackageTimesamp; 
+%local testPackageTimesamp;
 %let testPackageTimesamp = %lowcase(&packageName._%sysfunc(datetime(),b8601dt15.));
 %if %qsysfunc(fileexist(%bquote(&testResults.))) %then
   %do;
@@ -2798,7 +2809,7 @@ libname TESTWORK "&SASWORK./testwork_&testPackageTimesamp.";
 %local dirForTest dirForTestWork;
   %let dirForTest     = %sysfunc(pathname(TEST));
   %let dirForTestWork = %sysfunc(pathname(TESTWORK));
-  %put &=dirForTest.; 
+  %put &=dirForTest.;
   %put &=dirForTestWork.;
 
 /* remember location of sessions current directory */
@@ -2832,6 +2843,10 @@ options NOquotelenmax;
 data _null_;
   file "./loading.sas";
 
+  put "proc printto";
+  put "log = '&dirForTest./loading.log0'";
+  put "; run;";
+
   put "filename packages '&packages.';" /;
 
   if fileexist("&packages./SPFinit.sas") then
@@ -2870,32 +2885,32 @@ data _null_;
     select;
       when (upcase(type) in ("LAZYDATA")) /* the "DATA" type will pop-up during deletion */
         do;
-          if 1 = FIRST.type then 
+          if 1 = FIRST.type then
             put "data _null_; " ;
-            put " if not exist('" fileshortUP "') then " / 
-                "   put 'WARNING: Dataset " fileshortUP "does not exist!'; " 
+            put " if not exist('" fileshortUP "') then " /
+                "   put 'WARNING: Dataset " fileshortUP "does not exist!'; "
                 ;
-          if 1 = LAST.type then 
+          if 1 = LAST.type then
             put "run; ";
         end;
 
       when (upcase(type) =: "MACRO")
         do;
-          if 1 = FIRST.type then 
+          if 1 = FIRST.type then
             put "data _null_; " ;
-            put ' if not input(resolve(''%SYSMACEXIST(' fileshortUP ')''), best.) then ' / 
-                "   put 'WARNING: Macro " fileshortUP "does not exist!'; " 
+            put ' if not input(resolve(''%SYSMACEXIST(' fileshortUP ')''), best.) then ' /
+                "   put 'WARNING: Macro " fileshortUP "does not exist!'; "
                 ;
           if 1 = LAST.type then
             put "run; ";
- 
+
         end;
         /* the "FUNCTION" type will pop-up during deletion */
 
         /* figure out checks for remaining list: */
-        /*                
-        "IMLMODULE"      
-        "PROTO"          
+        /*               
+        "IMLMODULE"     
+        "PROTO"         
         "FORMAT"
         */
       otherwise;
@@ -2906,6 +2921,9 @@ data _null_;
   put '%unloadPackage'"(&packageName.,";
   put " path=&filesLocation.)         " /;
 
+  put "proc printto";
+  put "; run;";
+
   stop;
 run;
 
@@ -2918,46 +2936,55 @@ setup for testing session:
   -work       - location for work
   -noterminal - for batch execution mode
   -rsasuser   - to avoid the "Unable to copy SASUSER registry to WORK registry." warning
-  -linesize   - MAX 
+  -linesize   - MAX
   -pagesize   - MAX
 */
 systask kill sas0 wait;
 %local sasstat0 TEST_0 TESTRC_0;;
 %let TEST_0 = loading;
-systask command
-"""&SASEXE.""
- -sysin ""&dirForTest./&TEST_0..sas""
- -print ""&dirForTest./&TEST_0..lst""
-   -log ""&dirForTest./&TEST_0..log""
+
+%local STSK;
+%let STSK = systask command
+%str(%')"&SASEXE."
+ -sysin "&dirForTest./&TEST_0..sas"
+ -print "&dirForTest./&TEST_0..lst"
+ -log "&dirForTest./&TEST_0..log"
+ /*-altlog "&dirForTest./&TEST_0..altlog"*/
  &SASCONFIG.
-  -work ""&dirForTestWork.""
+  -work "&dirForTestWork."
  -noterminal
- -rsasuser -linesize MAX -pagesize MAX"
+ -rsasuser -linesize MAX -pagesize MAX -noautoexec %str(%')
 taskname=sas0
 status=sasstat0
 WAIT
 ;
+
+%put %superq(STSK);
+;
+%unquote(&STSK.);
+;
+
 %let TESTRC_0 = &SYSRC.;
 %put *&=sasstat0.*&=TESTRC_0.*;
 %local notesSourceOptions;
 %let notesSourceOptions = %sysfunc(getoption(notes)) %sysfunc(getoption(source));
 options NOnotes NOsource;
 data _null_;
-  if _N_ = 1 then 
+  if _N_ = 1 then
     put "##########################################################################" /
-        "./loading.log" /
+        "./loading.log0" /
         "##########################################################################" ;
-  infile "./loading.log" dlm='0a0d'x end=EOF;
+  infile "./loading.log0" dlm='0a0d'x end=EOF;
   input;
-  if _INFILE_ =: 'WARNING:' then 
+  if _INFILE_ =: 'WARNING:' then
     do;
-      warning+1; 
+      warning+1;
       put _N_= "**" _INFILE_;
     end;
-  if _INFILE_ =: 'ERROR:' then 
+  if _INFILE_ =: 'ERROR:' then
     do;
       error+1;
-      put _N_= "$$" _INFILE_; 
+      put _N_= "$$" _INFILE_;
     end;
   if EOF then
     do;
@@ -2987,14 +3014,17 @@ data _null_;
   _RC_ = filename(cats("_TOUT_",test), cats("./", file));
 
   _RC_ = fcopy(cats("_TIN_",test), cats("_TOUT_", test));
-  
+
   call symputX(cats("TEST_", test), fileshort, "L");
   call symputX("numberOfTests",     test,      "L");
-  
+
   _RC_ = filename(cats("_TIN_",test));
   _RC_ = filename(cats("_TOUT_",test));
 run;
 
+
+%local t;   
+%do t = 1 %to &numberOfTests.;
 /* each test is executed with autoexec loading the package */
 data _null_;
   /* break if no data */
@@ -3002,6 +3032,10 @@ data _null_;
 
   file "./autoexec.sas";
 
+  put "proc printto";
+  put "log = '&dirForTest./&&TEST_&t...log0'";
+  put "; run;";
+
   put "filename packages '&packages.';" /;
 
   if fileexist("&packages./SPFinit.sas") then
@@ -3014,52 +3048,63 @@ data _null_;
   put '%loadpackage'"(&packageName.,";
   put " path=&filesLocation., lazyData=*)" /;
 
+  /*
+  put "proc printto";
+  put "; run;";
+  */
+
   stop;
   set &filesWithCodes. nobs = NOBS;
 run;
 
-%local t;   
-%do t = 1 %to &numberOfTests.;
 systask kill sas&t. wait;
 %local sasstat&t. TESTRC_&t;
+%let STSK =
 systask command
-"""&SASEXE.""
- -sysin ""&dirForTest./&&TEST_&t...sas""
- -print ""&dirForTest./&&TEST_&t...lst""
-   -log ""&dirForTest./&&TEST_&t...log""
+%str(%')"&SASEXE."
+ -sysin "&dirForTest./&&TEST_&t...sas"
+ -print "&dirForTest./&&TEST_&t...lst"
+ -log "&dirForTest./&&TEST_&t...log"
+ /*-altlog "&dirForTest./&&TEST_&t...altlog"*/
  &SASCONFIG.
-  -work ""&dirForTestWork.""
- -autoexec ""&dirForTest./autoexec.sas""
+  -work "&dirForTestWork."
+ -autoexec "&dirForTest./autoexec.sas"
  -noterminal
- -rsasuser"
+ -rsasuser %str(%')
 taskname=sas&t.
 status=sasstat&t.
 WAIT
 ;
+
+%put %superq(STSK);
+;
+%unquote(&STSK.);
+;
+
 %let TESTRC_&t = &SYSRC.;
 %put *sasstat&t.=&&sasstat&t.*TESTRC_&t=&&TESTRC_&t*;
 %local notesSourceOptions;
 %let notesSourceOptions = %sysfunc(getoption(notes)) %sysfunc(getoption(source));
 options NOnotes NOsource;
 data _null_;
-  if _N_ = 1 then 
+  if _N_ = 1 then
     put "##########################################################################" /
-        "./&&TEST_&t...log" /
+        "./&&TEST_&t...log0" /
         "##########################################################################" ;
-  infile "./&&TEST_&t...log" dlm='0a0d'x end=EOF;
+  infile "./&&TEST_&t...log0" dlm='0a0d'x end=EOF;
   input;
-  if _INFILE_ =: 'WARNING:' then 
+  if _INFILE_ =: 'WARNING:' then
     do;
-      warning+1; 
+      warning+1;
       /*length warningline $ 1024;
       warningline = catx(',', strip(warningline), _N_);*/
       put _N_= "**" _INFILE_;
     end;
-  if _INFILE_ =: 'ERROR:' then 
+  if _INFILE_ =: 'ERROR:' then
     do;
       error+1;
       /*length errorline $ 1024;
-      errorline = catx(',', strip(errorline), _N_);*/ 
+      errorline = catx(',', strip(errorline), _N_);*/
       put _N_= "$$" _INFILE_;
     end;
   if EOF then
@@ -3131,7 +3176,7 @@ TODO: (in Polish)
 
 - dodac typ "proto" [v]
 
-- lista wymaganych komponentow potrzebnych do działania SASa (na bazie proc SETINIT) [v]
+- lista wymaganych komponentow potrzebnych do dzialania SASa (na bazie proc SETINIT) [v]
 
 - sparwdzanie domknietosci, parzystosci i wystepowania tagow HELP START - HELP END w plikach [v]
 
@@ -3141,7 +3186,7 @@ TODO: (in Polish)
 
 - dodac ICEloadPackage() [v]
 
-- weryfikacja nadpisywania makr [ ]
+- weryfikacja nadpisywania makr [v]
 
 - weryfikacja srodowiska [ ]
 
@@ -3187,7 +3232,7 @@ TODO: (in Polish)
                  */
 )/secure 
 /*** HELP END ***/
-des = 'Macro to load multiple SAS packages at one run, version 20210122. Run %loadPackages() for help info.'
+des = 'Macro to load multiple SAS packages at one run, version 20210520. Run %loadPackages() for help info.'
 parmbuff
 ;
 %if (%superq(packagesNames) = ) OR (%qupcase(&packagesNames.) = HELP) %then
@@ -3203,7 +3248,7 @@ parmbuff
     %put ###      This is short help information for the `loadPackageS` macro            #;
     %put #-------------------------------------------------------------------------------#;
     %put #                                                                               #;
-    %put # Macro wrapper for the loadPackage macro, version `20210122`                   #;
+    %put # Macro wrapper for the loadPackage macro, version `20210520`                   #;
     %put #                                                                               #;
     %put # A SAS package is a zip file containing a group                                #;
     %put # of SAS codes (macros, functions, data steps generating                        #;
@@ -3287,7 +3332,7 @@ parmbuff
                                          hashing_file() function, SAS 9.4M6 */
 )/secure 
 /*** HELP END ***/
-des = 'Macro to verify SAS package with the hash digest, version 20210122. Run %verifyPackage() for help info.'
+des = 'Macro to verify SAS package with the hash digest, version 20210520. Run %verifyPackage() for help info.'
 ;
 %if (%superq(packageName) = ) OR (%qupcase(&packageName.) = HELP) %then
   %do;
@@ -3302,7 +3347,7 @@ des = 'Macro to verify SAS package with the hash digest, version 20210122. Run %
     %put ###      This is short help information for the `verifyPackage` macro           #;
     %put #-------------------------------------------------------------------------------#;
     %put #                                                                               #;
-    %put # Macro to verify SAS package with it hash digest, version `20210122`           #;
+    %put # Macro to verify SAS package with it hash digest, version `20210520`           #;
     %put #                                                                               #;
     %put # A SAS package is a zip file containing a group                                #;
     %put # of SAS codes (macros, functions, data steps generating                        #;
@@ -3348,7 +3393,7 @@ des = 'Macro to verify SAS package with the hash digest, version 20210122. Run %
     %put  %nrstr( %%include packages(SPFinit.sas);      %%* enable the framework;                 );
     %put  ;
     %put  %nrstr( %%installPackage(SQLinDS)  %%* install the package from the Internet;           );
-    %put  %nrstr( %%verifPackage%(SQLinDS,    %%* verify the package with provided hash;          );
+    %put  %nrstr( %%verifyPackage%(SQLinDS,   %%* verify the package with provided hash;          );
     %put  %nrstr(               hash=HDA478ANJ3HKHRY327FGE88HF89VH89HFFFV73GCV98RF390VB4%)        );
     %put ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~;
     %put #################################################################################;
@@ -3455,7 +3500,7 @@ des = 'Macro to verify SAS package with the hash digest, version 20210122. Run %
                                        */
 )/secure
 /*** HELP END ***/
-des = 'Macro to preview content of a SAS package, version 20210122. Run %previewPackage() for help info.'
+des = 'Macro to preview content of a SAS package, version 20210520. Run %previewPackage() for help info.'
 ;
 %if (%superq(packageName) = ) OR (%qupcase(&packageName.) = HELP) %then
   %do;
@@ -3470,7 +3515,7 @@ des = 'Macro to preview content of a SAS package, version 20210122. Run %preview
     %put ###    This is short help information for the `previewPackage` macro            #;
     %put #-------------------------------------------------------------------------------#;
     %put #                                                                               #;
-    %put # Macro to get previwe of a SAS packages, version `20210122`                    #;
+    %put # Macro to get previwe of a SAS packages, version `20210520`                    #;
     %put #                                                                               #;
     %put # A SAS package is a zip file containing a group                                #;
     %put # of SAS codes (macros, functions, data steps generating                        #;

SPF/license.sas

@@ -1,4 +1,4 @@
-Copyright (c) 2019 - 2020 Bartosz Jablonski
+Copyright (c) 2019 - 2021 Bartosz Jablonski
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal