????? HELP!!! what is wrong with this code? ???????

[Eduardo Krell]

You don't need much imagination. Just think of root running common
programs like "ls" believing he/she is running /bin/ls, while in
fact, there an ls in the current working directory. Need I say more?
    
Eduardo Krell                   AT&T Bell Laboratories, Murray Hill, NJ

UUCP: {att,decvax,ucbvax}!ulysses!ekrell  Internet: ekrell at ulysses.att.com