On Thu, 2006-27-04 at 21:28 +0200, Dr.Ruud wrote: > Why gamble that "0" is a valid index, or even the minimal index, if > there is "$["? > > Of course "the others" should use a local "$[" if they change it from > the default 0 to some other value, but you just can't be sure that it > will never bite you. Unless you use "$[" with "$#ary", because "$#ary" > depends on "$[" like this: ($#ary -$[ +1) == scalar(@ary).
function resign () { grep -q '$\[' "$*" if [ $? -eq 1 ] then update_resume send_resume fi } -- __END__ Just my 0.00000002 million dollars worth, --- Shawn "For the things we have to learn before we can do them, we learn by doing them." Aristotle * Perl tutorials at http://perlmonks.org/?node=Tutorials * A searchable perldoc is at http://perldoc.perl.org/ -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] <http://learn.perl.org/> <http://learn.perl.org/first-response>