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authorJakub Jirutka <jakub@jirutka.cz>2016-08-20 16:11:44 +0200
committerJakub Jirutka <jakub@jirutka.cz>2016-08-23 00:09:07 +0200
commit35077b43e8ccacc50b3d2e379f57f22722eef054 (patch)
treef44e65e88381cfe1ad44f521a1de27cbcb477ed0 /bootchartd
parent81c8888228fd017a9fd5d3ba6a8d1b647019eba5 (diff)
downloadabuild-35077b43e8ccacc50b3d2e379f57f22722eef054.tar.bz2
abuild-35077b43e8ccacc50b3d2e379f57f22722eef054.tar.xz
replace deprecated `...` syntax with $(...) in shell scripts
Diffstat (limited to 'bootchartd')
-rwxr-xr-xbootchartd2
1 files changed, 1 insertions, 1 deletions
diff --git a/bootchartd b/bootchartd
index 43fdfe9..e265582 100755
--- a/bootchartd
+++ b/bootchartd
@@ -178,7 +178,7 @@ stop-initfs)
cd "$LOGDIR"
mkdir "$NEWROOT$LOGDIR"
cp /sbin/bootchartd $NEWROOT/sbin
- PID=`cat bootchart.pid`
+ PID=$(cat bootchart.pid)
kill -USR2 $PID
wait $PID
mv * "$NEWROOT$LOGDIR"