2010/7/15 Bryan R Harris <[email protected]>: > > > Out of curiosity, is there a unary not operator in perl? > > i.e. "$a = $a+1" is the same as "$a++" > > Is there a similarly short form of "$a = !$a"? Like "$a!!"? (tried it and > it didn't work.) >
I dont think that's helpful much for the actual programming, since !$a works fine enough. C:\>perl -e "$a=0;print !$a" 1 C:\>perl -e "$a=1;print !$a" -- Jeff Pang http://home.arcor.de/pangj/ -- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected] http://learn.perl.org/
