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December 10, 2015 14:08
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A bash function which, for arguments foo, bar, and baz, evaluates $ grep foo | grep bar | grep baz
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| function cgrep { | |
| local command="" | |
| for var in "$@"; do | |
| command+="grep $var | " | |
| done | |
| eval ${command% | } | |
| } |
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