Thanks for reply, but its not working. The issue is basically with first forward slash (/) because in hamilton / can be used in place of - for using other switches with echo command. Refer
in hamilton .
i have installed solaris 10 on PIII i Ghz cpu,
whole installation carried out in GUI mode but after installation it is unable to start GUI mode.
Error is : "X server can not be started on display 0"
screed flickers twice and the CLI login prompt appears (1 Reply)
Dear All,
When i am start the service netd i am facing the problem
0513-015 The inetd Subsystem could not be started
Please check subsystem resources and try again later.
please suggest me.
It is urgent (1 Reply)
I've been trying to get the syntax right so I can echo a $var and then text around it or after it. It either wont display text or $var or one overwrites the other at the beginning of the line. Trying to do something like this.
var=1
echo $var"+1.1"
#output expected 1+1.1
Its an older... (3 Replies)
When i start a CDE session on Solaris 9 it starts the Gnome desktop for like five minutes with nothing on the screen except the background then it enters the CDE environment
and when I enter (new session) Gnome environment it takes 5 to 10 minutes then the session starts
so I wounder why it... (8 Replies)
Hi,
When I run the following command in terminal it works. The string TEST is appended to a file silently.
echo TEST | tee -a file.txt &>/dev/null
However, when I paste this same line to a file, say shell1.sh, and use bourne shell .
I run this file in terminal, ./shell1.sh.
However I... (1 Reply)
Hello everyone!
As the heading reads, I would like to sort the lines of a text file, starting at a specific column (i.e. skip the first X characters of each line).
What I’m actually trying to sort is the md5 sums file of a directory. Every time I copy a new file to that directory, I perform... (3 Replies)
I am trying to get ascii file using echo command, e.g. -
echo "\050"
It is correctly working on RHEL 4 but not in RHEL 5. Please help me to fix the issue.
## Working as expected in RHEL 4
$ lsb_release -d
Description: Red Hat Enterprise Linux AS release 4 (Nahant Update 8)
$ echo... (4 Replies)
Dear all
Once i try to change some configuration files for internet connections and after that i have problem to start the system.
it get to at logo of HP UX and repeat the same starting procedure all the time.
What can i do here? I am beginner at HP UX. (1 Reply)
I have a bash script that starts and stops a game among other things through in.fifo and out.fifo
In game the text comes out gray . Kinda hard to see in game window .
I would like to change it to purple and maybe capitalize it.
#!/bin/bash
#nwservctl.sh
cd... (5 Replies)
Discussion started by: 222222quick
5 Replies
LEARN ABOUT PHP
substr_count
SUBSTR_COUNT(3) 1 SUBSTR_COUNT(3)substr_count - Count the number of substring occurrencesSYNOPSIS
int substr_count (string $haystack, string $needle, [int $offset], [int $length])
DESCRIPTION substr_count(3) returns the number of times the $needle substring occurs in the $haystack string. Please note that $needle is case sensi-
tive.
Note
This function doesn't count overlapped substrings. See the example below!
PARAMETERS
o $haystack
- The string to search in
o $needle
- The substring to search for
o $offset
- The offset where to start counting
o $length
- The maximum length after the specified offset to search for the substring. It outputs a warning if the offset plus the length is
greater than the $haystack length.
RETURN VALUES
This function returns an integer.
CHANGELOG
+--------+-----------------------------------------------+
|Version | |
| | |
| | Description |
| | |
+--------+-----------------------------------------------+
| 5.1.0 | |
| | |
| | Added the $offset and the $length parameters |
| | |
+--------+-----------------------------------------------+
EXAMPLES
Example #1
A substr_count(3) example
<?php
$text = 'This is a test';
echo strlen($text); // 14
echo substr_count($text, 'is'); // 2
// the string is reduced to 's is a test', so it prints 1
echo substr_count($text, 'is', 3);
// the text is reduced to 's i', so it prints 0
echo substr_count($text, 'is', 3, 3);
// generates a warning because 5+10 > 14
echo substr_count($text, 'is', 5, 10);
// prints only 1, because it doesn't count overlapped substrings
$text2 = 'gcdgcdgcd';
echo substr_count($text2, 'gcdgcd');
?>
SEE ALSO count_chars(3), strpos(3), substr(3), strstr(3).
PHP Documentation Group SUBSTR_COUNT(3)