10-09-2018
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
How do I put a my PC with linux 7.0 on a class B network.
Can someone give me info or text that will guide me? (1 Reply)
Discussion started by: Rush
1 Replies
2. Programming
Any one tried puting breakpoint while debugging a core file? I have been using a gdb for running it.. But unsuccessful to put a breakpoint before executing it. Any sugestion or tool for doing it would be welcomed..
Thanks :) (0 Replies)
Discussion started by: jyotipg
0 Replies
3. UNIX for Dummies Questions & Answers
I was sure there was a way to put a timestamp ina logfile but I can't seem to figure out how.
What I would like to do is after the last messages in the rptmgr.err log is put a timestamp so I know the next time I look whats new. I am using AIX 5.1
any help will great
Thanks (2 Replies)
Discussion started by: rocker40
2 Replies
4. UNIX for Dummies Questions & Answers
How do I put wallpaper from the internet on the Unix desktop? For example, I want to know how to perform the same operation as "right click-> Set as Wallpaper" on a graphics on a web page, in Windows.
Thanks! :rolleyes: (3 Replies)
Discussion started by: pireifej
3 Replies
5. Shell Programming and Scripting
I need to separate Pascal style identifiers (TheyLookLikeThis) into words separated by an underscore (_).
I've tried sed 's//&_&/' but this won't work (obviously). I'd love some help. (4 Replies)
Discussion started by: Ilja
4 Replies
6. UNIX for Dummies Questions & Answers
Hello, I was just reading around these forums when I had an idea, without being able to really answer my question for myself due to some circumstances, so hopefully someone can give me a hand. I have an old desktop PC that has served me very well. I got an Asus G73JH though, so I mostly used the... (2 Replies)
Discussion started by: Patriots12
2 Replies
7. Programming
I want to make a program where you have to insert binary numbers like this:
do
{
iBinary = getche();
}while(iBinary == 1 || iBinary == 0);
after you get the numbers I want them to be placed behind eachother so you will get:
input:
1
1
0
1
output:
1101 (7 Replies)
Discussion started by: metal005
7 Replies
8. Shell Programming and Scripting
Hi,
I generated many figures in .png format (approximately 120). Right now I need to pair the figures on a single page so that the files with the same file name (i.e. jack) that end with .matrix.png are placed on the left and .cdt.png is on the right (so jack.matrix.png with jack.cdt.png... (6 Replies)
Discussion started by: kylle345
6 Replies
9. UNIX for Dummies Questions & Answers
Hello ,
I am searching a directory for a file and have to assign the filename to a variable .
The variable must have form $$filename
So my code is
echo "'$$filename='`ls -lrt *PreMatch*.csv| head -1 | nawk '{print $9}'`"
however $$ is converting to a number .
How could I make it $$... (3 Replies)
Discussion started by: Pratik4891
3 Replies
10. Shell Programming and Scripting
I already manage to get the output that i want.. but wat if removing all the pipes and convert it 1 liner with less pipes. My command below can get the ouput that i want. i just want to remove the pipes or less pipes.
#cat file1
us-west-2a running i-3397a421... (2 Replies)
Discussion started by: kenshinhimura
2 Replies
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)