flock_locking_from_script
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~~TOC~~
flock - locking from shell scripts
Example
# stop on errors
set -e
scriptname=$(basename $0)
pidfile="/var/run/${scriptname}"
# lock it
exec 200>$pidfile
flock -n 200 || exit 1
pid=$$
echo $pid 1>&200
## Your code:
flock_locking_from_script.1403121936.txt.gz · Last modified: 2014/06/18 20:05 by admin