Thomas Bätzler wrote:
> (attribution fixed) Shlomi Fish:
use warnings is preferable to the -w flag.
Not in my book. The command line switch turns on warnings globally, whereas the "use
warnings;" pragma only enables them in the current lexical scope. So by using the
command line switch, I ge
Hi Shlomi,
> use warnings is preferable to the -w flag.
Not in my book. The command line switch turns on warnings globally, whereas the
"use warnings;" pragma only enables them in the current lexical scope. So by
using the command line switch, I get warnings about crappy third-party code,
too.
Hi Thomas,
a few comments on your code.
On Monday 10 May 2010 13:45:53 Thomas Bätzler wrote:
> Finalfire asked:
> > Hello guys! I'm skilling regex using Perl and i've some trouble about
> > a simple try:
> > i've a string like:
> >
> > $string = "HELLAAABB";
> >
> > and i want to manip
Finalfire asked:
> Hello guys! I'm skilling regex using Perl and i've some trouble about
> a simple try:
> i've a string like:
>
> $string = "HELLAAABB";
>
> and i want to manipulate in that way: HELL4O3ABB4C;You can simply
> notice that when i have 3 or more occurrences of a character,
