admin@support:~$ mkdir ~/otrsbackup

admin@support:~$ /opt/otrs/script/backup.pl -d ~/otrsbackup
Backup /home/entw/otrsbackup/2014-08-20_16-51/Config.tar.gz ... done
Backup /home/entw/otrsbackup/2014-08-20_16-51/Application.tar.gz ... done
Dump MySQL rdbms ... done
Compress SQL-file... done

admin@support:~/otrsbackup$ tree -A .
.
+-- 2014-08-20_16-51
    +-- Application.tar.gz
    +-- Config.tar.gz
    +-- DatabaseBackup.sql.gz

1 directory, 3 files