| 1 2 3 4 | # Clean old backup @daily find /backup/DB* -type f -mtime +7 -exec rm -f {} \; | 
| 1 2 3 4 | # Start Backup 0 3 * * * sudo -u postgres pg_dump DB01 | gzip > /backup/DB01-$(date "+\%Y-\%m-\%d").gz | 
| 1 2 3 4 | # Clean old backup @daily find /backup/DB* -type f -mtime +7 -exec rm -f {} \; | 
| 1 2 3 4 | # Start Backup 0 3 * * * sudo -u postgres pg_dump DB01 | gzip > /backup/DB01-$(date "+\%Y-\%m-\%d").gz |