epcim
10/20/2015 - 9:50 AM

cron.howto.md

an cron example, with gnome change bacground rutine

# Example of job definition:
# .---------------- minute (0 - 59)
# |  .------------- hour (0 - 23)
# |  |  .---------- day of month (1 - 31)
# |  |  |  .------- month (1 - 12) OR jan,feb,mar,apr ...
# |  |  |  |  .---- day of week (0 - 6) (Sunday=0 or 7) OR sun,mon,tue,wed,thu,fri,sat
# |  |  |  |  |
# *  *  *  *  *  command to be executed

10,20,30,40,50,00 * * * * petr gconftool-2 --type string --set '/desktop/gnome/background/picture_filename' ` ls ~/hg2g/photo/outputs-final/Vyber/TOP/*| sort -R | tail -n1`