Oden Eriksson <[EMAIL PROTECTED]> writes: > So what's the difference?
chmou@giants|~| aa= chmou@giants|~| [[ $aa != 0 ]] && echo bar bar chmou@giants|~| [ $aa != 0 ] && echo bar [: !=: unary operator expected chmou@giants|~| and more and more (can't list here) -- http://www.linux-mandrake.com/en/club/
