You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
12 lines
191 B
12 lines
191 B
13 years ago
|
# 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"'/;' "$@"
|
||
|
|
|