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authorBill Nottingham <notting@redhat.com>2009-07-29 17:26:33 -0400
committerBill Nottingham <notting@redhat.com>2009-07-30 12:24:33 -0400
commit1096cd2ebc150e5c74b5e8e4016b835f34cd3f48 (patch)
tree5581822887866deec1c54bacb72b732589d0e52f /rc.d/rc
parent48573c2f689c0b7b0aefcb230ce32a7f0fb9d843 (diff)
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Use $() instead of `` for process expansion.
Adapted from <victor.lowther@gmail.com>.
Diffstat (limited to 'rc.d/rc')
-rwxr-xr-xrc.d/rc2
1 files changed, 1 insertions, 1 deletions
diff --git a/rc.d/rc b/rc.d/rc
index aaa45e66..d918b7c7 100755
--- a/rc.d/rc
+++ b/rc.d/rc
@@ -20,7 +20,7 @@ check_runlevel ()
# Now find out what the current and what the previous runlevel are.
argv1="$1"
-set `/sbin/runlevel`
+set $(/sbin/runlevel)
runlevel=$2
previous=$1
export runlevel previous