09-20-2002
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Of late, when i start www.unix.com my system is
going to 100% CPU and takes lot of time to get
the information. I think this is happening after
adding the graphics on the page. Has anyone seen
this problem..Sorry to post this here.. (6 Replies)
Discussion started by: sssow
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2. Answers to Frequently Asked Questions
Every now and then our users post complete programs to this site. It is especially important that these contributions don't get lost, so I will collect them here. Some of these programs are intended to demonstrate a programming technique and some are ready to run. As a guideline, the code... (0 Replies)
Discussion started by: Perderabo
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Folks,
Hope this is not a newbie question, but it might end up being that.
I wanted to retrieve the source code for unix_linux_bench as directed on https://www.unix.com/linux-benchmarks/11175-instructions-linux-benchmarks.html
When one clicks on the links specified for download, the browser... (1 Reply)
Discussion started by: wagdalule
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I've been having a problem connecting to the forum. I know it is just something with my computer but I have no idea what it is. It started last week.
Every time I connect I get this:
<?xml version="1.0" encoding="ISO-8859-1" ?>
- <rss version="2.0"... (2 Replies)
Discussion started by: Vi-Curious
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Hi, Just wanting to know if there is any issues today with the site. Initially I thought it is my internet connection or computer but regardless which one I use, the site has been slow and it is also not showing with the right fonts etc. I've been trying for the last 12+ hours and it's always been... (21 Replies)
Discussion started by: newbie_01
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LEARN ABOUT PHP
str_ireplace
STR_IREPLACE(3) 1 STR_IREPLACE(3)
str_ireplace - Case-insensitive version ofstr_replace(3).
SYNOPSIS
mixed str_ireplace (mixed $search, mixed $replace, mixed $subject, [int &$count])
DESCRIPTION
This function returns a string or an array with all occurrences of $search in $subject (ignoring case) replaced with the given $replace
value. If you don't need fancy replacing rules, you should generally use this function instead of preg_replace(3) with the i modifier.
PARAMETERS
If $search and $replace are arrays, then str_ireplace(3) takes a value from each array and uses them to search and replace on $subject. If
$replace has fewer values than $search, then an empty string is used for the rest of replacement values. If $search is an array and
$replace is a string, then this replacement string is used for every value of $search. The converse would not make sense, though.
If $search or $replace are arrays, their elements are processed first to last.
o $search
- The value being searched for, otherwise known as the needle. An array may be used to designate multiple needles.
o $replace
- The replacement value that replaces found $search values. An array may be used to designate multiple replacements.
o $subject
- The string or array being searched and replaced on, otherwise known as the haystack. If $subject is an array, then the search
and replace is performed with every entry of $subject, and the return value is an array as well.
o $count
- If passed, this will be set to the number of replacements performed.
RETURN VALUES
Returns a string or an array of replacements.
EXAMPLES
Example #1
str_ireplace(3) example
<?php
$bodytag = str_ireplace("%body%", "black", "<body text=%BODY%>");
?>
NOTES
Note
This function is binary-safe.
Caution
Replacement order gotcha
Because str_ireplace(3) replaces left to right, it might replace a previously inserted value when doing multiple replacements.
Example #2 in the str_replace(3) documentation demonstrates how this may affect you in practice.
SEE ALSO
str_replace(3), preg_replace(3), strtr(3).
PHP Documentation Group STR_IREPLACE(3)