From 230df5bf52d5dc77624335d186f82c61940d43b9 Mon Sep 17 00:00:00 2001 From: Davin McCall Date: Sun, 30 Jun 2019 21:49:52 +1000 Subject: [PATCH] Fix non-POSIXisms in sample rcboot.sh --- doc/linux/services/rcboot.sh | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/doc/linux/services/rcboot.sh b/doc/linux/services/rcboot.sh index 8ed73de..b1d328b 100755 --- a/doc/linux/services/rcboot.sh +++ b/doc/linux/services/rcboot.sh @@ -6,9 +6,9 @@ if [ "$1" != "stop" ]; then # cleanup # (delete /tmp etc) - rm -rf /tmp/* /tmp/.[^.]* /tmp/..?* - rm -rf /var/lock/* /var/lock/.[^.]* /var/lock/..?* - rm -rf /var/run/* /var/run/.[^.]* /var/run/..?* + rm -rf /tmp/* /tmp/.[!.]* /tmp/..?* + rm -rf /var/lock/* /var/lock/.[!.]* /var/lock/..?* + rm -rf /var/run/* /var/run/.[!.]* /var/run/..?* # create state directories : > /var/run/utmp mkdir /var/run/dbus @@ -31,7 +31,7 @@ else # The system is being shut down # echo "Saving random number seed..." - POOLSIZE=`cat /proc/sys/kernel/random/poolsize` + POOLSIZE="$(cat /proc/sys/kernel/random/poolsize)" dd if=/dev/urandom of=/var/state/random-seed bs="$POOLSIZE" count=1 2> /dev/null fi; -- 2.25.1