Script Optimization required Post: 302298275

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

script required

The line is like this +abc+def+mgh+ddsdsd+sa i.e. words seperated by +. There is a plus in the beginning. i want to conver this line to abc, def, mgh, ddsdsd, sa please provide the logic in the form of a shell script Thanks in advance

2. UNIX for Dummies Questions & Answers

Help on optimization of the script

Hi, I have prepared script which is taking more time to process. find below script and help me with fast optimized script:- cat name.txt | while read line do name=$(echo $line| awk '{print $8}') MatchRecord=$(grep $name abc.txt | grep -v grep ) echo "$line | $MatchRecord" | awk...

3. Shell Programming and Scripting

script optimization

:o Hi, I am writing a script in which at some time, I need to get the process id of a special process and kill it... I am getting the PID as follows... ps -ef | grep $PKMS/scripts | grep -v grep | awk '{print $2 }'can we optimize it more further since my script already doing lot of other...

4. UNIX for Dummies Questions & Answers

unix script optimization

I have a file which contains 9,200,000. It contains 125 clolumns. I have to rearrange some columns and exclude some of them. I scripted the following script to do the same. It is working fine but it is taking more than 4hrs to do it. can it be optmized. Here is the script LOC="/sourcefile/"...

5. Shell Programming and Scripting

Getting required fields from a test file in required fromat in unix

My data is something like shown below. date1 date2 aaa bbbb ccccc date3 date4 dddd eeeeeee ffffffffff ggggg hh I want the output like this date1date2 aaa eeeeee I serached in the forum but didn't find the exact matching solution. Please help.

6. Shell Programming and Scripting

Looking for optimization advice on a short script

I already have a solution to my problem, but I'm looking to see if it can be made more succinct and faster. The problem: given a list, as shown below, extract the pathname for any file in a directory named 'ample' and return it's index into the list. The index is also in the data itself. Note that...

7. Shell Programming and Scripting

Awk script gsub optimization

I have created Shell script with below awk code for replacing special characters from input file. Source file has 6 mn records. This script was able to handle 2 mn records in 1 hr. This is very slow speed and we need to optimise our processing. Can any Guru help me for optimization...

8. Shell Programming and Scripting

Script Optimization - large delimited file, for loop with many greps

Since there are approximately 75K gsfiles and hundreds of stfiles per gsfile, this script can take hours. How can I rewrite this script, so that it's much faster? I'm not as familiar with perl but I'm open to all suggestions. ls file.list>$split for gsfile in `cat $split`; do csplit...

9. UNIX for Dummies Questions & Answers

Perl Script:how to find how many parameters are required to run the script

How to find how many parameters are required to run a Perl script?

10. UNIX for Advanced & Expert Users

Need Optimization shell/awk script to aggreagte (sum) for all the columns of Huge data file

Optimization shell/awk script to aggregate (sum) for all the columns of Huge data file File delimiter "|" Need to have Sum of all columns, with column number : aggregation (summation) for each column File not having the header Like below - Column 1 "Total Column 2 : "Total ... ......

LEARN ABOUT NETBSD

set_color

set_color(1)							       fish							      set_color(1)

NAME

       set_color - set_color - set the terminal color

set_color - set the terminal color
   Synopsis
       set_color [-v --version] [-h --help] [-b --background COLOR] [COLOR]

   Description
       Change the foreground and/or background color of the terminal. COLOR is one of black, red, green, brown, yellow, blue, magenta, purple,
       cyan, white and normal.

       o -b, --background Set the background color

       o -c, --print-colors Prints a list of all valid color names

       o -h, --help Display help message and exit

       o -o, --bold Set bold or extra bright mode

       o -u, --underline Set underlined mode

       o -v, --version Display version and exit

       Calling set_color normal will set the terminal color to whatever is the default color of the terminal.

       Some terminals use the --bold escape sequence to switch to a brighter color set. On such terminals, set_color white will result in a grey
       font color, while set_color --bold white will result in a white font color.

       Not all terminal emulators support all these features. This is not a bug in set_color but a missing feature in the terminal emulator.

       set_color uses the terminfo database to look up how to change terminal colors on whatever terminal is in use. Some systems have old and
       incomplete terminfo databases, and may lack color information for terminals that support it. Download and install the latest version of
       ncurses and recompile fish against it in order to fix this issue.

Version 1.23.1							  Sun Jan 8 2012						      set_color(1)

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

script required

Discussion started by: skyineyes

2. UNIX for Dummies Questions & Answers

Help on optimization of the script

Discussion started by: aju_kup

3. Shell Programming and Scripting

script optimization

Discussion started by: vivek.gkp

4. UNIX for Dummies Questions & Answers

unix script optimization

Discussion started by: max_payne1234