grep usage

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

using grep to find a value in current dir and sub dirs?

Hey guys, I would like to find all files which contain "client1.dat". I would like to search from the current directory and all subs and print out all the files that have this. Any help would be greatly appreciated. Thanks much.

2. UNIX for Dummies Questions & Answers

grep Vs CPU usage

Hi, I have one basic doubt, that using grep command frequently , will it have direct impact on the CPU load, pls clarify for eg, if i run a non stop script containing while loop to grep some parameters, what will be the load in CPU.. thanks

3. UNIX for Advanced & Expert Users

grep can filter the text which want to display, but if I want it do not show the text specific in grep, how to do? thk a lot!

4. UNIX for Dummies Questions & Answers

Grep usage help

Hello, I have a list in .txt format of email addresses and I need to extract just a specific domain ... The list format is like: "123456";"user@domain.com";"email";"john";"name" "123457";"user2@domain.com";"email";"john";"name" "123458";"user3@domain.com";"email";"john";"name"...

5. UNIX for Dummies Questions & Answers

Grep Usage

Hello, I am trying to use grep to locate multiple uses of the same word in the same line. The word has to be 3+ char, upper or lower or both. I tried this code <code> grep \({3,}\)*\1 i* </code> and i turned out zero results. Any ideas? ____________________________________________...

6. HP-UX

how can I find cpu usage memory usage swap usage and logical volume usage

how can I find cpu usage memory usage swap usage and I want to know CPU usage above X% and contiue Y times and memory usage above X % and contiue Y times my final destination is monitor process logical volume usage above X % and number of Logical voluage above can I not to...

7. UNIX for Advanced & Expert Users

Grep usage

my file contains xxabced.p dlksfad; dflsdkjflkds flksdjflkdioewf erfsdlkfjsdla; dlkfjsd;lfkj msgdadf.p dslk kdjflksdjfl;asdfasdfjkljl fdsf;jd ppuskldf.p i want the output is xxabced.p msgdadf.p ppuskldf.p Can any one give the command?

8. AIX

How to monitor the IBM AIX server for I/O usage,memory usage,CPU usage,network..?

How to monitor the IBM AIX server for I/O usage, memory usage, CPU usage, network usage, storage usage?

9. Homework & Coursework Questions

grep usage help?

Use and complete the template provided. If you don't, your post may be deleted! 1. The problem statement, all variables and given/known data: I have to find all the files where the function sequentialInsert is called and the directory is ~cs252/Assignments/commandsAsst/project 2....

10. UNIX for Dummies Questions & Answers

HELP how to do a listing of dirs and all sub dirs only

I am trying to get a listing of ALL directories only under /export (as an example). I can get all the dirs directly under /export but I need any sub dirs under those dirs. I've looked (here and google) but can not find anything that works

LEARN ABOUT REDHAT

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  is used to invoke the grep on compress'ed or gzip'ed files. All options specified are passed directly to grep.  If no file is speci-
       fied, 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  zgrep  is invoked as zegrep or zfgrep then egrep or fgrep is used instead of grep.  If the GREP environment variable is set, zgrep uses
       it as the grep program to be invoked. For example:

	   for sh:  GREP=fgrep	zgrep string files
	   for csh: (setenv GREP fgrep; zgrep string files)

AUTHOR

       Charles Levert (charles@comm.polymtl.ca)

SEE ALSO

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

																	  ZGREP(1)

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

using grep to find a value in current dir and sub dirs?

Discussion started by: ecupirate1998

2. UNIX for Dummies Questions & Answers

grep Vs CPU usage

Discussion started by: vasikaran

3. UNIX for Advanced & Expert Users

grep usage

Discussion started by: zp523444

4. UNIX for Dummies Questions & Answers

Grep usage help

Discussion started by: holyearth