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gams:how_can_i_access_environment_variables_inside_gams [2008/05/15 10:22]
support
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-====== How can I access environment variables inside GAMS ====== 
- 
-Unfortunately,​ there is no direct way of accessing the environment variables inside GAMS, but we can create an  
-include file on the fly that sets GAMS macros which contain the settings of a system environment variable: 
- 
-  * for Windows: 
-<​code>​ 
-$echon '​$setglobal WINDIR ' ​ > setwindir 
-$call echo %WINDIR% ​        >>​ setwindir 
-$include setwindir 
-display "​%windir%";​ 
-</​code>​ 
-   * for Unix: 
-<​code>​ 
-$echon '​$setglobal USER ' ​   > setuser 
-$call echo $USER            >> setuser 
-$include setuser 
- 
-display "​%USER%"​ 
-</​code>​ 
- 
  
IMPRESSUM / LEGAL NOTICEPRIVACY POLICY gams/how_can_i_access_environment_variables_inside_gams.1210839737.txt.gz ยท Last modified: 2008/05/15 10:22 by support