I tried to customize grep:
Code:
g () {
if [ -n "$2" ]
then
i=
for s in $2
do
i="$i --include=*.$s"
done
else
i='--include=*.txt --include=*.ini --include=*.*sh --include=*.c*
--include=*.h --include=*.js --include=*.reg'
fi
grep -P -e \'$1\' -r $i
}
or with double quote "$i" as tested and used below
Code:
$ g sys ini
grep: --include=*.ini: No such file or directory
without it, ie. "", it'll just freeze awhile as if it processes properly,
if one inserts 'echo' to the last line for tracking and test:
echo grep -P -e \'$1\' -r $i
then reload the alias file and redo it,
Code:
$ g sys ini
grep -P -e 'sys' -r --include=*.ini
it'll echo correctly to become perfectly a valid grep command line...
What's actually happened and how to fix and solve this ?
Thanks so much in advance.
