I've somewhat improved `g.mlist' with respect to some
``invalid'' user input cases. Also, I've reduced off one `grep'
invocation and replaced `grep -v '^$'' with `grep .', which is
supposed to be somewhat faster.
scripts/g.mlist/g.mlist (do_list): More Shell quoting; reduced off one
`grep'; use `grep .' instead of `grep -v '^$''.
Unless there're be any objections, I'm going to commit the
change.
diff --git a/scripts/g.mlist/g.mlist b/scripts/g.mlist/g.mlist
index eed7998..a1c900d 100755
--- a/scripts/g.mlist/g.mlist
+++ b/scripts/g.mlist/g.mlist
@@ -66,14 +66,13 @@ do_list() {
MAPSET=""
fi
- g.list type=$type mapset=$mapset \
- | grep -v '^-\+$' \
- | grep -v "files available" \
+ g.list type="$type" mapset="$mapset" \
+ | grep -vE '^-+$|files available' \
| grep -vi "mapset" \
| sed 's/ */\
/g' \
- | grep -v '^$' \
- | grep "$search" \
+ | grep . \
+ | grep -- "$search" \
| sort \
| sed -e "s/$/$MAPSET/"
}
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