$ ls -la /opt/bin
razem 12
drwxr-xr-x  2 sylwek sylwek 4096 lis 10 22:18 .
drwxr-xr-x 12 sylwek sylwek   88 paź  6 19:04 ..
lrwxrwxrwx  1 sylwek sylwek   34 sie  8 09:34 graft -> /opt/lib/graft/graft-2.4/bin/graft
lrwxrwxrwx  1 sylwek sylwek   35 lis 10 22:18 nqp -> /opt/lib/graft/star-2012.10/bin/nqp
lrwxrwxrwx  1 sylwek sylwek   37 lis 10 22:18 ops2c -> /opt/lib/graft/star-2012.10/bin/ops2c
lrwxrwxrwx  1 sylwek sylwek   37 lis 10 22:18 panda -> /opt/lib/graft/star-2012.10/bin/panda
lrwxrwxrwx  1 sylwek sylwek   38 lis 10 22:18 parrot -> /opt/lib/graft/star-2012.10/bin/parrot
lrwxrwxrwx  1 sylwek sylwek   45 lis 10 22:18 parrot_config -> /opt/lib/graft/star-2012.10/bin/parrot_config
lrwxrwxrwx  1 sylwek sylwek   52 lis 10 22:18 parrot_nci_thunk_gen -> /opt/lib/graft/star-2012.10/bin/parrot_nci_thunk_gen
lrwxrwxrwx  1 sylwek sylwek   42 lis 10 22:18 parrot-nqp -> /opt/lib/graft/star-2012.10/bin/parrot-nqp
lrwxrwxrwx  1 sylwek sylwek   44 lis 10 22:18 parrot-prove -> /opt/lib/graft/star-2012.10/bin/parrot-prove
lrwxrwxrwx  1 sylwek sylwek   47 lis 10 22:18 pbc_disassemble -> /opt/lib/graft/star-2012.10/bin/pbc_disassemble
lrwxrwxrwx  1 sylwek sylwek   40 lis 10 22:18 pbc_dump -> /opt/lib/graft/star-2012.10/bin/pbc_dump
lrwxrwxrwx  1 sylwek sylwek   41 lis 10 22:18 pbc_merge -> /opt/lib/graft/star-2012.10/bin/pbc_merge
lrwxrwxrwx  1 sylwek sylwek   42 lis 10 22:18 pbc_to_exe -> /opt/lib/graft/star-2012.10/bin/pbc_to_exe
lrwxrwxrwx  1 sylwek sylwek   37 lis 10 22:18 perl6 -> /opt/lib/graft/star-2012.10/bin/perl6
lrwxrwxrwx  1 sylwek sylwek   43 lis 10 22:18 perl6-debug -> /opt/lib/graft/star-2012.10/bin/perl6-debug
lrwxrwxrwx  1 sylwek sylwek   35 lis 10 22:18 ufo -> /opt/lib/graft/star-2012.10/bin/ufo
lrwxrwxrwx  1 sylwek sylwek   38 lis 10 22:18 winxed -> /opt/lib/graft/star-2012.10/bin/winx