linksLast and uncomment: Fix shellcheck warnings

2018-08-18 16:37:36 -06:00
parent ff17b57585
commit 5fb08c15d9
2 changed files with 4 additions and 4 deletions
@@ -5,5 +5,5 @@
 # and coalesce multiple blanks/tabs into a single blank
 #

-cat $@ | egrep -v '^[ 	]*#|^[ 	]*$' | sed 's/[ 	][ 	]*/ /g'|\
+cat "$@" | grep -E -v '^[ 	]*#|^[ 	]*$' | sed 's/[ 	][ 	]*/ /g'|\
 sed 's/ $//'