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Simplify "[ $($FOO | grep $BAR | wc -l) -gt 0 ]" to "$FOO | grep -q $BAR".

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Christoph Mallon 2012-04-29 17:17:54 +02:00 committed by Yamagi Burmeister
parent 7c4daf24b1
commit 3247c952a4
1 changed files with 3 additions and 3 deletions
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6
stuff/quake2-start.sh
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@ -4,7 +4,7 @@
GSC_PID=""
# if gnome-screensaver is running in the background..
if [ $(ps auxww | grep gnome-screensaver | wc -l) -gt 0 ]; then
if ps auxww | grep -q 'gnome-screensaver'; then
echo "inhibiting gnome screensaver"
gnome-screensaver-command -i &
# save the PID of the last command
@ -12,7 +12,7 @@ if [ $(ps auxww | grep gnome-screensaver | wc -l) -gt 0 ]; then
fi
# Stop unclutter
if [ $(ps auxww | grep unclutter | wc -l) -gt 0 ]; then
if ps auxww | grep -q 'unclutter'; then
echo 'inhibiting unclutter'
killall -STOP unclutter
fi
@ -30,7 +30,7 @@ if [ -n "$GSC_PID" ]; then
fi
# Continue unclutter
if [ $(ps auxww | grep unclutter | wc -l) -gt 0 ]; then
if ps auxww | grep -q 'unclutter'; then
echo 'reactivating unclutter'
killall -CONT unclutter
fi