RE: [PHP] Chomp, Chomp, Chomp
| From: | Aaron Axelsen | Date: | Fri, 20 Jun 2003 23:16:33 +0000 |
| Subject: | RE: [PHP] Chomp, Chomp, Chomp | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-152357@lists.php.net to get a copy of this message | ||
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The php chop function is suppose to act like the perl chomp.
- ---
Aaron Axelsen
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Email: axelseaa@amadmax.com
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- -----Original Message-----
From: Lars Torben Wilson [mailto:torben@php.net]
Sent: Friday, June 20, 2003 6:00 PM
To: Sparky Kopetzky
Cc: PHP General
Subject: Re: [PHP] Chomp, Chomp, Chomp
On Fri, 2003-06-20 at 15:47, Sparky Kopetzky wrote:
> I looked at the documentation on rtrim. It trims ALL whitespace
> characters from the end, not just the '\n'. I need only the '\n'
> trimmed.
Look again, but check out the second argument:
<?php
error_reporting(E_ALL);
ini_set('display_errors', true);
$foo = "bar \n";
$bar = rtrim($foo);
$baz = rtrim($foo, "\n");
echo "\$foo == '$foo'; \$bar == '$bar'; \$baz == '$baz'\n";
?>
Good luck,
Torben
> Sparky
> ----- Original Message -----
> From: "Lars Torben Wilson" <torben@php.net>
> To: "Sparky Kopetzky" <sparkyk@blackmesa-isp.net>
> Cc: "PHP General" <php-general@lists.php.net>
> Sent: Friday, June 20, 2003 16:47
> Subject: Re: [PHP] Chomp, Chomp, Chomp
>
>
> > On Fri, 2003-06-20 at 15:37, Sparky Kopetzky wrote:
> > > Does anyone have a piece of code that emulates a Perl 'Chomp'
> > > function?
> I need one.
> > >
> > > Thanks in advance!!
> > >
> > > Robin E. Kopetzky
> > > Black Mesa Computers/Internet Services www.blackmesa-isp.net
> >
> > This should do it for you: http://www.php.net/rtrim
> >
> >
> > Good luck!
> >
> >
> > Torben
> >
> >
> > --
> > Torben Wilson <torben@php.net>
> > +1.604.709.0506
> > http://www.thebuttlesschaps.com
> > http://www.inflatableeye.com
> > http://www.hybrid17.com
> > http://www.themainonmain.com
> > -----==== Boycott Starbucks!
> > http://www.haidabuckscafe.com
> > ====-----
> >
> >
> >
- --
Torben Wilson <torben@php.net>
+1.604.709.0506
http://www.thebuttlesschaps.com
http://www.inflatableeye.com
http://www.hybrid17.com
http://www.themainonmain.com
-----==== Boycott Starbucks! http://www.haidabuckscafe.com
====-----
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