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Congratulations biv343 on being selected by the Tek-Tips community for having the most helpful posts in the forums last week. Way to Go!
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shell script through Python
I have a LINUX bash shell script that sets environment variables. I need to execute this script through Python. I've tried to use os.system and subprocess.call, but each time, the shell script seems to modify the environment variables in a subshell and exits. How can I run a LINUX shell... -
How to use variables in an alias?
From the command line I can execute the following with success: ps | awk '{print $1}' It prints the first column of a ps listing as expected. However, if I bind this command to an alias, it does not handle the "$1" variable correctly. I've tried escaping the variable with a backslash, single...- kmarris
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- Replies: 7
- Forum: UNIX Scripting
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How to create hotkeys with Tk?
I know Perl, but I don't know Tk. I have a Perl script that someone else wrote. When it runs, there is a GUI with an Exit button. Rather than click the Exit button, I want to assign a keyboard shortcut to exit the GUI. Can someone tell me how to add this functionality to the Perl script?
