mirror of
https://github.com/dcarrillo/prezto.git
synced 2024-12-23 14:56:48 +00:00
12 lines
191 B
Plaintext
12 lines
191 B
Plaintext
|
# Perl grep since 'grep -P' is terrible.
|
||
|
|
if (( $# < 1 )) ; then
|
||
|
|
print "Usage: $0 pattern [file ...]" >&2
|
||
|
|
return 1
|
||
|
|
fi
|
||
|
|
|
||
|
|
local pattern="$1"
|
||
|
|
shift
|
||
|
|
|
||
|
|
perl -nle 'print if /'"$pattern"'/;' "$@"
|
||
|
|
|