Avoiding a useless fork from sed

2012-11-09 13:43:34 +00:00 · 2012-11-09 13:43:34 +00:00 · 449bd834a8
parent 4cab24857d
commit 449bd834a8
1 changed files with 1 additions and 1 deletions
--- a/install/upgrade_check.sh
+++ b/install/upgrade_check.sh
@ -13,7 +13,7 @@

 # remove version from filename by stripping the extension
 strip_ext() {
-	echo $1 | sed 's/\.[^.]*$//'| sed 's/[a-z_]*$//'
+	echo $1 | sed -e 's/\.[^.]*$//' -e 's/[a-z_]*$//'
 }

 # find the version from a filename by stripping everything but the extension