how to search -n in a file with grep Post: 302147616

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

problem with grep on search string in a txt file over multiple files

I have a couple of things I got stuck on 1) I have a text file containing 25k search string that I need to search against compressed file. I have used this command but somehow it doesn't seems to use all the search terms. I have put one search string per line in the txt file (I clean up...

2. Shell Programming and Scripting

help for search or grep in a file

i have a file like <fruits> <red>redcolor<\red> <banana>yellow color and it is<\banana> </fruits> i want to search for a word in a file data between the tags i mean searching should be done in redcolcor, yellow color and it is

3. UNIX for Dummies Questions & Answers

awk and grep to search a data file

Hi everyone, I cannot figure out how I can do a search in a file that has Names, Surnames, Addresses and telephone number of a number of people. Here is an example of the data file Daisy:Hunter:490 London Road:07313196347 Richard:Murphy:983 Main Road:07002625997 Isobel:Magnusson:133 London...

4. Shell Programming and Scripting

grep search for http address in a file.

Hi I have downloaded a HTM file from the web. What I want to do is perform a grep search of that file, searching for all strings where 'http' is present within the file, but only contains the word 'cache' within the string. I've includeda sample file, which I'm trying to extract the above...

5. Shell Programming and Scripting

Help to search multiple pattern in file with grep/sed/awk

Hello All, I have a file which is having below type of data, Jul 19 2011 | 123456 Jul 19 2011 | 123456 Jul 20 2011 | 123456 Jul 20 2011 | 123456 Here I wanted to grep for date pattern as below, so that it should only grep "Jul 20" OR "Jul ...

6. Shell Programming and Scripting

Search text file, then grep next instance of string

I need to be able to search for a beginning line header, then use grep or something else to get the very next instance of a particular string, which will ALWAYS be in "Line5". What I have is some data that appears like this: Line1 Line2 Line3 Line4 Line5 Line6 Line7 Line1 Line2 ......

7. Shell Programming and Scripting

Conditional grep command to search entire file

Let me give you a complete example what I am trying to achieve. 1. Below is the log file structure where I need 2,5 and 14th column of the logs after grepping through the linkId=1ddoic. Log file structure:- abc.com 20120829001415 127.0.0.1 app none11111 sas 0 0 N clk Mozilla/5.0...

8. UNIX for Dummies Questions & Answers

Grep? - using a file of terms to search another file when the information is on a different line

I have a flat file that looks like this, let's call it Chromosome_9.txt: FT /Gene_Name="Guanyl-Acetylase 9" FT /Gene_Number"36952" FT /Gene_Name="Endoplasmic Luciferase" FT /Gene_Number"36953" FT ...

9. Shell Programming and Scripting

Search file pattern using grep command

I 'm writing a script to search particular strings from log files. The log file contains lines start with *. The file may contain many other lines start with *. I need to search a particular line from my log file. The grep command is working in command line , but when i run my script, Its printing...

10. UNIX for Beginners Questions & Answers

How to use a grep search to search for a specific string within multiple directories?

Lets say I have a massive directory which is filled with other directories all filled with different c++ scripts and I want a listing of all the scripts that contain the string: "this string". Is there a way to use a grep search for that? I tried: grep -lr "this string" * but I do not...

LEARN ABOUT OPENDARWIN

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

problem with grep on search string in a txt file over multiple files

Discussion started by: m00

2. Shell Programming and Scripting

help for search or grep in a file

Discussion started by: pvr_satya

3. UNIX for Dummies Questions & Answers

awk and grep to search a data file

Discussion started by: philipisaia

4. Shell Programming and Scripting

grep search for http address in a file.

Discussion started by: colmbell