Created
April 28, 2018 03:17
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| function hide { | |
| export OLD_PS1=${PS1} | |
| set +o history | |
| PS1="\e[41m $PS1 \e[m" | |
| } | |
| function show { | |
| set -o history | |
| PS1=${OLD_PS1} | |
| } |
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