Hello all! I've a small bash script backup.sh for creating dumps on my Postgre db: #!/bin/bash time=`date '+%d'-'%m'-'%y'` cd /home/swkm/services/test pg_dump mydb > mydb_dump_$time.out I've edited crontab and added a line: 00 4 * * * swkm /home/swkm/services/test/backup.sh to execute the backup.sh as user swkm daily at 4 am. The user swkm is the user I use to create backups manually. The script itself is executed fine if run manually but run on cron scheduler I got an mydb_dump_$time.out file empty (of 0 kb) Do you have any idea about what's wrong? Thanks Sorin ---------------------------(end of broadcast)--------------------------- TIP 3: Have you checked our extensive FAQ? http://www.postgresql.org/docs/faq