On Fri, 23 May 2014 15:52:11 -0700
Jim Gibson <jimsgib...@gmail.com> wrote:
> Use the 'use warnings;' pragma in your program instead of '-w' on the
> first line. That way, you can control which messages are issued.
>
Some modules have to do unsafe things to get the job done; it's the
only way. But they do have the courtesy to turn warnings off so you
won't see their messages.
> I do not know if it is possible to get rid of the warnings you are
> seeing. I do not use the 'say' command, but prefer print, and use one
> of the other techniques I listed.
To turn off a pragma, use "no". See `perldoc -f no`
Example:
use warnings;
{
# suppress warnings in this block only
no warnings;
# do something unsafe but necessary
}
--
Don't stop where the ink does.
Shawn
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