From 1096cd2ebc150e5c74b5e8e4016b835f34cd3f48 Mon Sep 17 00:00:00 2001 From: Bill Nottingham Date: Wed, 29 Jul 2009 17:26:33 -0400 Subject: Use $() instead of `` for process expansion. Adapted from . --- sysconfig/network-scripts/ifup-ippp | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'sysconfig/network-scripts/ifup-ippp') diff --git a/sysconfig/network-scripts/ifup-ippp b/sysconfig/network-scripts/ifup-ippp index 9e2f3376..643b2a8c 100755 --- a/sysconfig/network-scripts/ifup-ippp +++ b/sysconfig/network-scripts/ifup-ippp @@ -76,7 +76,7 @@ function start_ibod() device=$1 if [ -f /etc/isdn/ibod.cf -a -x /usr/sbin/ibod ] ; then ibod $device & - pid=`pidof ibod` + pid=$(pidof ibod) [ -n "$pid" ] && touch /var/lock/subsys/ibod fi } @@ -109,7 +109,7 @@ function addprovider() [ "$DEFROUTE" = "yes" ] && options="$options defaultroute deldefaultroute" # set authentication - _auth=`echo "$AUTH" | sed 's/[a-z -]*//g'` + _auth=$(echo "$AUTH" | sed 's/[a-z -]*//g') if [ -n "$_auth" ]; then if [ -z "$USER" -a "$DIALIN" != "on" ]; then log_echo " Error: $1 (syncppp) user is not set" @@ -128,7 +128,7 @@ function addprovider() # authentication options: # +pap and/or +chap does not work correct by dialout - remove # them if it's configured as dialout - [ "$DIALIN" = "on" ] || AUTH=`echo "$AUTH" | sed 's/+[a-z]*//g'` + [ "$DIALIN" = "on" ] || AUTH=$(echo "$AUTH" | sed 's/+[a-z]*//g') fi # add ISDN device -- cgit v1.2.1