% chmod a+x /bin/laden

For those that can't figure it out:
Permission is granted to execute (x)
the owner, group and everyone (a) associted with Bin Laden.

Remove everything with Bin Laden

# rm /bin/laden

Mount attack on Osama Bin Laden

# mount /attack osama:/bin/laden

Find Osama and remove

# find / -name Osama -exec rm {} \;

Bang Bang Osama

% !! osama

Dump everything on Osama.

# dump 0f osama /