Set environment


 
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Top Forums Shell Programming and Scripting Set environment
# 1  
Old 04-21-2009
Set environment

Hi,

I can run shell script from the command line using

$ . set

If the run the script inside perl script using

$var = system("set");
print $var;

This prints 0.



This command sets up the environment from command line. But when used inside the shell script or perl script it doesnot work

Please help how this can be called with in shell script
# 2  
Old 04-21-2009

If set is not in a directory in your PATH, use the full path to the file.
# 3  
Old 04-22-2009
set is in the same directory.
But the shell script executed in the command line is
Code:
$ . set

But same command does not execute
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