redirect output to /dev/null (in case /proc/1/comm doesn't exist)

2012-10-30 19:41:35 +00:00
parent 6e66d377f6
commit f6bac8a08e
1 changed files with 1 additions and 1 deletions
--- a/installer/resources/i2prouter
+++ b/installer/resources/i2prouter
@@ -45,7 +45,7 @@ GETTEXT=$(which gettext > /dev/null 2>&1)

 # Where to install the systemd service
 SYSTEMD_SERVICE="/etc/systemd/system/${APP_NAME}.service"
-if grep -q systemd /proc/1/comm ; then
+if grep -q systemd /proc/1/comm > /dev/null 2>&1 ; then
    USE_SYSTEMD=1
 fi