Look in the Perl docs about how to use arrays and this will make a lot more sense.$bef[$mid] # is an entry out of the array @bef $mid[$aft] # is an entry out of the array @mid $bef[$mid$aft # is a syntax error becuase there's no ] on the array en +try [$bef] # works because they're no other way to look at the [
/\/\averick
In reply to Re: Regexp: not what I'd expected
by maverick
in thread Regexp: not what I'd expected
by greenhorn
| For: | Use: | ||
| & | & | ||
| < | < | ||
| > | > | ||
| [ | [ | ||
| ] | ] |