% ll
drwx------ 3 x acadrel 4096 19. Apr 10:56 1A/
drwx------ 2 x acadrel 4096 18. Apr 17:55 1B/
drwx------ 2 x acadrel 4096 18. Apr 17:58 1C/
...
-rwx------ 1 x acadrel 1354 19. Apr 11:03 startAll_em.pl
-rwx------ 1 x acadrel 2852 19. Apr 10:31 start_em.pl