crontab

PATH=/home/cimis/bin:/bin:/usr/bin
MAILTO=cimissupport@water.ca.gov
CIMIS_CONF=/home/cimis/config.sh
# m h dom mon dow command
@daily	(. $CIMIS_CONF; find $CG_GOES_LOC/* -maxdepth 0 -name 201\* -ctime +7 -print0 | xargs -0 rm -rf;)
@daily (. $CIMIS_CONF; find $CG_BASE/VIP/* -daystart -mtime +7 -print0 | xargs -0 rm);
*/30 * * * * cg.grass.script ~/grass/scripts/cg.ca_daily_vis.rc ca_daily_vis/$( date --iso)
40 3,4,5,6,7,9,11 * * * cg.grass.script ~/grass/scripts/cg.daily.rc