bash eternal history PROMPT_COMMAND escaping tweak #2
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added 2 commits
July 4, 2013 21:34
Append the output of a group command to .bash_eternal_history
to avoid the history output getting interpreted by echo -e.
Added -n to echo to maintain the format.
PROMPT_COMMAND='{ echo -ne ...; history 1 }>>~/.bash_eternal_history''
roman-spiridonov
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in roman-spiridonov/devops
Mar 28, 2016
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Handle the awk -F"\t" quirk using { echo -ne ... ; history 1} to avoid interpreting the history output.
Should not slow the prompt as they're all built-ins.
Seemed to work fine during my 30 seconds of testing, YMMV.