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| author | Bill Nottingham <notting@redhat.com> | 2009-07-29 17:26:33 -0400 |
|---|---|---|
| committer | Bill Nottingham <notting@redhat.com> | 2009-07-30 12:24:33 -0400 |
| commit | 1096cd2ebc150e5c74b5e8e4016b835f34cd3f48 (patch) | |
| tree | 5581822887866deec1c54bacb72b732589d0e52f /sysconfig/network-scripts/ifup-ppp | |
| parent | 48573c2f689c0b7b0aefcb230ce32a7f0fb9d843 (diff) | |
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Use $() instead of `` for process expansion.
Adapted from <victor.lowther@gmail.com>.
Diffstat (limited to 'sysconfig/network-scripts/ifup-ppp')
| -rwxr-xr-x | sysconfig/network-scripts/ifup-ppp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sysconfig/network-scripts/ifup-ppp b/sysconfig/network-scripts/ifup-ppp index d26cd21f..2a317a61 100755 --- a/sysconfig/network-scripts/ifup-ppp +++ b/sysconfig/network-scripts/ifup-ppp @@ -150,7 +150,7 @@ if [ "${DEMAND}" = "yes" ] ; then # pppd is a tad slow to write the pid-file. sleep 2 if [ -f /var/run/ppp-${DEVNAME}.pid ] ; then - REALDEVICE=`tail -1 /var/run/ppp-${DEVNAME}.pid` + REALDEVICE=$(tail -1 /var/run/ppp-${DEVNAME}.pid) /etc/sysconfig/network-scripts/ifup-routes ${REALDEVICE} ${DEVNAME} fi fi |