11-18-2015
Quote:
Originally Posted by
cmccabe
Yes it is the first character in $5 to the "-" sign ( so in AGRN-6|gc=75) it is AGRN.
In that case the example that I gave above should put you on track. Split the AGRN or whatever part of $5 that could possibly been *exactly* matched by the search pattern. This will avoid searching a pattern in a longer string which is rather greedy.
10 More Discussions You Might Find Interesting
1. Filesystems, Disks and Memory
Hello,
I have a Supermicro server with a P4SCI mother board running Debian Sarge 3.1. This is the "dmidecode" output related to RAM info:
RAM speed information is incomplete.. "Current Speed: Unknown", is there anyway/soft to get the speed of installed RAM modules? thanks!!
Regards :)... (0 Replies)
Discussion started by: Santi
0 Replies
2. Shell Programming and Scripting
Hi,
I use AIX (ksh) and Linux (bash) servers. I'm trying to do scripts to will run in both ksh and bash, and most of the time it works. But this time I don't get it in bash (I'm more familar in ksh).
The goal of my script if to read a "config file" (like "ini" file), and make various report.... (2 Replies)
Discussion started by: estienne
2 Replies
3. Shell Programming and Scripting
hi i have a script that is taking the difference of multiple columns in a file from a value from a single row..so far i have a loop to do that.. all the data is floating point..fin has the difference between array1 and array2..array1 has 700 x 300= 210000 values and array2 has 700 values..
... (11 Replies)
Discussion started by: npatwardhan
11 Replies
4. Shell Programming and Scripting
I'm trying to understand if it's possible to create a set of variables that are numbered based on another variable (using eval) in a loop, and then call on it before the loop ends.
As an example I've written a script called question (The fist command is to show what is the contents of the... (2 Replies)
Discussion started by: DeCoTwc
2 Replies
5. Filesystems, Disks and Memory
I analysed disk performance with blktrace and get some data:
read:
8,3 4 2141 2.882115217 3342 Q R 195732187 + 32
8,3 4 2142 2.882116411 3342 G R 195732187 + 32
8,3 4 2144 2.882117647 3342 I R 195732187 + 32
8,3 4 2145 ... (1 Reply)
Discussion started by: W.C.C
1 Replies
6. Shell Programming and Scripting
Hi all
Sorry for the basic question, but i am writing a shell script to get around a slightly flaky binary that ships with one of our servers. This particular utility randomly generates the correct information and could work first time or may work on the 12th or 100th attempt etc !.... (4 Replies)
Discussion started by: rethink
4 Replies
7. Shell Programming and Scripting
Hello,
I have a script that runs a series of commands. Halfway through the script, I want it to check whether everything is going alright: if it is, to proceed with the script, if it isn't to repeat the last step until it gets it right.
My code so far looks like this, simplified a bit:
... (3 Replies)
Discussion started by: Leo_Boon
3 Replies
8. Shell Programming and Scripting
Hi
I have written a shell script which will test 300 to 500 IPs to find which are pinging and which are not pinging.
the script which give output as
10.x.x.x is pining
10.x.x.x. is not pining
-
-
-
10.x.x.x is pining
like above.
But, this script is taking... (6 Replies)
Discussion started by: kumar85shiv
6 Replies
9. Shell Programming and Scripting
Hi,
In the code "for loop" has been used to search for files (command line arguments) in directories and then produce the result to the standard output. However, I want when no files are named on the command line, it should read a list of files from standard input and it should use the command... (7 Replies)
Discussion started by: Ra26k
7 Replies
10. Shell Programming and Scripting
The below bash will untar each tar.bz2 folder in the directory, then remove the tar.bz2.
Each of the tar.bz2 folders ranges from 40-75GB and currently takes ~2 hours to extract. Is there a way to speed up the extraction process?
I am using a xeon processor with 12 cores. Thank you :).
... (7 Replies)
Discussion started by: cmccabe
7 Replies
LEARN ABOUT PHP
mb_ereg_search_pos
MB_EREG_SEARCH_POS(3) 1 MB_EREG_SEARCH_POS(3)
mb_ereg_search_pos - Returns position and length of a matched part of the multibyte regular expression for a predefined multibyte string
SYNOPSIS
array mb_ereg_search_pos ([string $pattern], [string $option = "ms"])
DESCRIPTION
Returns position and length of a matched part of the multibyte regular expression for a predefined multibyte string
The string for match is specified by mb_ereg_search_init(3). If it is not specified, the previous one will be used.
PARAMETERS
o $pattern
- The search pattern.
o $option
- The search option.
RETURN VALUES
An array containing two elements. The first element is the offset, in bytes, where the match begins relative to the start of the search
string, and the second element is the length in bytes of the match.
If an error occurs, FALSE is returned.
NOTES
Note
The internal encoding or the character encoding specified by mb_regex_encoding(3) will be used as the character encoding for this
function.
SEE ALSO
mb_regex_encoding(3), mb_ereg_search_init(3).
PHP Documentation Group MB_EREG_SEARCH_POS(3)