Parse file and copy value to variable in sh script. Post: 302419305

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

How do you parse a variable in a bash script?

I have a script I use on my web server (Apache2). I am changing to Lighttpd and need to make a few changes. This is what I use on my apache server #!/bin/bash # accepts 3 parameters: <domain name> <user name> <XXXXXXXX> # domain name is without www (just domain.com) # username would be...

2. Shell Programming and Scripting

Parse text file in shell & store to variable

Hi, I need to parse a simple text file like below and store the word that starts with BR* to a variable say $BRno. I need to do this in sh script. NOTE: the length of the numbers following BR is in constant. And there is only 1 BRXXX in a file at a given time. .txt file: BR276828...

3. Shell Programming and Scripting

Making script show command (e.g. copy) being executed and variable substitution?

When script is running you only see when some of the commands are not successfull. Is there a way to see which command are executed and to show the substitution of variables as every line is executed ?

4. Shell Programming and Scripting

Shell Script to Search for a particular String and copy the timestamp to a variable

Hi, We Perfrom Loads to the database through a Perl script which generates a statistics file. I need to read the statistics. the Statistics file looks something like below: Process Beginning - 08-26-2010-23.41.47 DB2 CONNECTION SUCCESSFUL! Ready to process and load file: FILENAME # of...

5. Shell Programming and Scripting

Parse config file data to script variable

I have a script with few pre defined variables. Also have a config file. Something like this. # config file # Define Oracle User MOD1_TAG=abcde MOD2_TAG=xyzabc MOD3_TAG=def I need to parse the config file and have each of the value copied to different variables. Please suggest what...

6. Shell Programming and Scripting

How to parse xml file in variable-string?

In the wake of the post: how-parse-following-xml-file Thank you for the very useful chakrapani response 302355585-post4 ! A close question. How to pass a file to xmllint in variable? For example, let it be: NEARLY_FILE='<?xml version="1.0" encoding="iso-8859-1"?><html><set label="09/07/29"...

7. Shell Programming and Scripting

How to parse the variable in .mk file?

Hi all, I am passing a variable in .mk file as NEED="TEST=Name WORK=Ps DEL=let" I need to echo and export each variable like TEST, WORK. DEL TEST=Name WORK=Ps DEL=let We have to parse the NEED variable which may contain many elements like TEST, DEL& etc.. Any idea on this...

8. Shell Programming and Scripting

How to copy script output to a variable using same script?

I'm trying to copy script output and use it in this same script as a variable, and call the variable when script is compiled. The script is below. #!/bin/bash output=$(script) while read line; do if ]; then grep "$line" logfile.txt # Create text file echo "From: IT ...

9. Homework & Coursework Questions

Script parse file

Use and complete the template provided. The entire template must be completed. If you don't, your post may be deleted! 1. The problem statement, all variables and given/known data: Hi all, I need help for a script that pulls out a series of numbers from a file (attached file) Basically I...

10. UNIX for Beginners Questions & Answers

Grepping for one variable while using awk to parse an associated variable

Im trying to search for a single variable in the first field and from that output use awk to extract out the lines that contain a value less than a value stored in another variable. Both the variables are associated with each other. Any guidance is appreciated. File that contains the...

LEARN ABOUT POSIX

zgrep

ZGREP(1)						      General Commands Manual							  ZGREP(1)

NAME

       zgrep - search possibly compressed files for a regular expression

SYNOPSIS

       zgrep [ grep_options ] [ -e ] pattern filename...

DESCRIPTION

       Zgrep  invokes  grep  on  compressed  or  gzipped  files.   These  grep	options  will  cause  zgrep  to  terminate  with  an  error  code:
       (-[drRzZ]|--di*|--exc*|--inc*|--rec*|--nu*).  All other options specified are passed directly to grep.  If no file is specified,  then  the
       standard input is decompressed if necessary and fed to grep.  Otherwise the given files are uncompressed if necessary and fed to grep.

       If the GREP environment variable is set, zgrep uses it as the grep program to be invoked.

EXIT CODE

       2 - An option that is not supported was specified.

AUTHOR

       Charles Levert (charles@comm.polymtl.ca)

SEE ALSO

       grep(1), gzexe(1), gzip(1), zdiff(1), zforce(1), zmore(1), znew(1)

																	  ZGREP(1)

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

How do you parse a variable in a bash script?

Discussion started by: vertical98

2. Shell Programming and Scripting

Parse text file in shell & store to variable

Discussion started by: script2010

3. Shell Programming and Scripting

Making script show command (e.g. copy) being executed and variable substitution?

Discussion started by: gr0124

4. Shell Programming and Scripting

Shell Script to Search for a particular String and copy the timestamp to a variable

Discussion started by: Praveenkulkarni