[UKLUG] Re: LPM: unless ($line =~ /^#/)

[Ronald Edward Petty]

so can u do
unless()
{
}
else
{
}

and else be the say the opposite? kinda like if.

Ron

On Fri, 29 Dec 2000, Rich Bowen wrote:

> Ronald Edward Petty wrote:
> >
> > Can someone who knows perlese explain
> >
> > unless ($line =~ /^#/)
> >
> > does this mean do the unless if the line doesn't start with a #??
>
> It means "unless ($line starts with #) ..."
>
> Which translates into
>
> if the line does not start with #, do the following.
>
> unless is the negation of if
>
> --
> Rich Bowen --  Director of Web Application Development
> http://www.cre8tivegroup.com/  --  rich at cre8tivegroup.com
> Have trouble remembering things?   http://www.idforgetmyhead.com/
>
>
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