grep in all cron tasks

grep-in-all-cron-tasks-sample.md

sample cmd:

header () { echo "#" ; echo "#" ; echo "# $1" ; echo "#" ; echo "#" ; }  ; ( header "/etc/crontab" ; grep -H . /etc/crontab ; header "system cron scripts cron.d, daily,... " ; grep -H . /etc/cron.*/* ; header "users" ; grep -H . /var/spool/cron/* ) | grep httpd

output:

/etc/cron.d/apache-la2:30 23   * * *     root   test -d /var/log/httpd && chmod o+rx /var/log/httpd