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how to exclude results from PS0\1 \ PROMPT_COMMAND
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From: |
Alex fxmbsw7 Ratchev |
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Subject: |
how to exclude results from PS0\1 \ PROMPT_COMMAND |
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Date: |
Thu, 11 Mar 2021 19:54:37 +0100 |
i tried, print $user_cmd in PS0 which is set by PROMPT_COMMAND
user_cmd=$BASH_COMMAND but it runs twice, once for my interactive entered
command, but also for the bash prompt command line
how to exclude such ? must i grep -v the whole or something ?
- how to exclude results from PS0\1 \ PROMPT_COMMAND,
Alex fxmbsw7 Ratchev <=