Your three str_replace calls might be faster anyway...
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----- Original Message -----
From: Philip Murray <[EMAIL PROTECTED]>
Newsgroups: php.general
To: PHP General List <[EMAIL PROTECTED]>
Sent: Wednesday, July 18, 2001 12:31 AM
Subject: Regular expressions
> In Perl you can do this:
>
> $foo =~ tr/012/mpf/;
>
> Which is the same as:
>
> $foo = str_replace("0", "m", $foo);
> $foo = str_replace("1", "p", $foo);
> $foo = str_replace("2", "f", $foo);
>
> in PHP.
>
> Is there a more elegant way of doing this in PHP? I tried preg_replace but
> it didn't seem to like my regexp.
>
> Any ideas?
>
> -------------------------------- - -- - - -
> Philip Murray
> [EMAIL PROTECTED]
> ------------- - -- - -
>
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