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<b_jonas> addwhatis randquote(1hackeso) - print a random quote matching a regular expression
author | HackEso <hackeso@esolangs.org> |
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date | Sun, 08 Dec 2019 00:31:29 +0000 |
parents | 4d6bdc52912d |
children |
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sep='//`' [[ "$1" == ?*"$sep"* ]] || { echo 'Usage: `# <comment>'"$sep"'<command>' >&2 ; exit 1; } nur "${1#*$sep}"