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| From: | almahdi |
| Subject: | How get last commnda history line number directly |
| Date: | Tue, 1 Sep 2020 02:14:33 -0700 (MST) |
How to get last commnda history line number purely & directly on bash script or prompt ? as it's pure & directly viable in PS1 env. var. PS1=`echo \!` confusingly bash 'mainstream' itself wasn't found way to do -- Sent from: http://gnu-bash.2382.n7.nabble.com/
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