Optimizing query Post: 302130299

10 More Discussions You Might Find Interesting

1. Filesystems, Disks and Memory

Optimizing the system reliability

My product have around 10-15 programs/services running in the sun box, which together completes a task, sequentially. Several instances of the each program/service are running in the unix box, to manage the load and for risk-management reasons. As of now, we dont follow a strict strategy in...

2. Filesystems, Disks and Memory

optimizing disk performance

I have some questions regarding disk perfomance, and what I can do to make it just a little (or much :)) more faster. From what I've heard the first partitions will be faster than the later ones because tracks at the outer edges of a hard drive platter simply moves faster. But I've also read in...

3. Shell Programming and Scripting

Optimizing for a Speed-up

How would one go about optimizing this current .sh program so it works at a more minimal time. Such as is there a better way to count what I need than what I have done or better way to match patterns in the file? Thanks, #declare variables to be used. help=-1 count=0 JanCount=0 FebCount=0...

4. OS X (Apple)

Optimizing OSX

Hi forum, I'm administrating a workstation/server for my lab and I was wondering how to optimize OSX. I was wondering what unnecessary background tasks I could kick off the system so I free up as much memory and cpu power. Other optimization tips are also welcome (HD parameters, memory...

5. Shell Programming and Scripting

Optimizing the code

Hi, I have two files in the format listed below. I need to find out all values from field 12 to field 20 present in file 2 and list them in file3(format as file2) File1 : FEIN,CHRISTA...

6. Shell Programming and Scripting

Optimizing awk script

Can this awk statement be optimized? i ask because log.txt is a giant file with several hundred thousands of lines of records. myscript.sh: while read line do searchterm="${1}" datecurr=$(date +%s) file=$(awk 'BEGIN{split(ARGV,var,",");print var}' $line) ...

7. Shell Programming and Scripting

Optimizing search using grep

I have a huge log file close to 3GB in size. My task is to generate some reporting based on # of times something is being logged. I need to find the number of time StringA , StringB , StringC is being called separately. What I am doing right now is: grep "StringA" server.log | wc -l...

8. Shell Programming and Scripting

Optimizing find with many replacements

Hello, I'm looking for advice on how to optimize this bash script, currently i use the shotgun approach to avoid file io/buffering problems of forks trying to write simultaneously to the same file. i'd like to keep this as a fairly portable bash script rather than writing a C routine. in a...

9. Shell Programming and Scripting

Optimizing bash loop

now, i have to search for a pattern within a particular time frame which the user will provide in the following format: 19/Jun/2018:07:04,21/Jun/2018:21:30 it is easy to get tempted to attempt this search with a variation of the following awk command: awk...

10. Web Development

Optimizing JS and CSS

Yes. Got few suggestions. - How about minifying resources - mod_expires - Service workers setup https://www.unix.com/attachments/web-programming/7709d1550557731-sneak-preview-new-unix-com-usercp-vuejs-demo-screenshot-png

LEARN ABOUT PHP

strnatcasecmp

STRNATCASECMP(3)							 1							  STRNATCASECMP(3)

strnatcasecmp - Case insensitive string comparisons using a ";natural order" algorithm

SYNOPSIS

       int strnatcasecmp (string  $str1, string  $str2)

DESCRIPTION

	This  function	implements  a  comparison algorithm that orders alphanumeric strings in the way a human being would. The behaviour of this
       function is similar to strnatcmp(3), except that the comparison is not case sensitive. For more	information  see:  Martin  Pool's  Natural
       Order String Comparison page.

PARAMETERS

	      o $str1
		- The first string.

	      o $str2
		- The second string.

RETURN VALUES

	Similar  to  other string comparison functions, this one returns < 0 if $str1 is less than $str2 > 0 if $str1 is greater than $str2, and 0
       if they are equal.

SEE ALSO

       preg_match(3), strcmp(3), strcasecmp(3), substr(3), stristr(3), strncasecmp(3), strncmp(3), strstr(3), setlocale(3).

PHP Documentation Group 													  STRNATCASECMP(3)