Say for instance, I would like to reduce the delay/waiting time for the boot-time menu from 10 seconds to 5 seconds, how would I go about doing it?
From what I've been able to find, entering "autoboot 5" into the right file would take care of that for me, but the man pages are unclear as to... (1 Reply)
I have a Sol system. The lock timeout is default 15 minutes. I tried to make it longer but cannot by
lock -t timeout
Anyon can tell me the cmd in solai for this please.
A thank in advance (2 Replies)
Hello -
I have a bash script which does some logging, and I'd like to include the line number of the echo statement that pipes into $LOGGER:
MYPID=$$
MYNAME=`basename $0`
LOGGER="/usr/bin/logger -t $MYNAME($LINENO) -p daemon.error"
...
echo 'this is an entry into the log file' | $LOGGER
... (3 Replies)
The date construct in UNIX can be used to calculate when something is finished: date -v+1H displays the time 1 hour from now.
I want to use the same construct in a script, but it is leading to error messages:
echo "Finished at: " `date -v+$durationH`
where $duration is calculated based on input... (3 Replies)
Hi All,
I have the following time stamp data in 2 columns
Date TimeStamp(also with milliseconds)
05/23/2012 08:30:11.250
05/23/2012 08:30:15.500
05/23/2012 08:31.15.500
.
.
etc
From this data I need the following output.
0.00( row1-row1 in seconds)
04.25( row2-row1 in... (5 Replies)
Hi All,
I have solaris-11 global and multiple non-global zones running, which all are on same network. They are not in NIS. When we open putty session and give user-name, it takes long time in asking password (around 40-50 seconds) on Global zone. While on non-global zones, it is working... (9 Replies)
Hi All,
I want to run a utility for all the process id that are running for more than 15 mins.
I have captured process id's and the time that they were run in a file like below
1st column represnts the process ids and the 2nd one is the Time
<
21014 01:00
21099 01:00
24361 01:03
24406... (5 Replies)
I have a BASH script that runs a continuous loop, reading a line from a file, and then spawning a background process to use it. I've placed "date" commands inside it to see where it's slowing down, and everything inside -- including reading the line from the file -- is fast, but the loop bogs... (34 Replies)
Hi all,
I would like some help with a sendmail problem:
We have a new system comprising of 4 T7-1 servers, each hosting 5 LDOMs, all domains running Solaris 11.3
All emails sent from every one of these domains (including the control domains) sit in the queue for 3 mins 11 secs (sometime 3m 12s,... (11 Replies)
Discussion started by: Mysturji
11 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)