Sponsored Content
Top Forums UNIX for Dummies Questions & Answers How to remove // inbetween the files contents? Post 302738767 by satnamsat on Sunday 2nd of December 2012 05:57:39 PM
Old 12-02-2012
grep -v "^//" filename
easiest ...!!!
 

9 More Discussions You Might Find Interesting

1. Solaris

remove the contents of a file

Hi Let say a flat file contains 1000 lines. The cursor is at the 530 line number. Now I like to delete all the line at one ahot. how it can be done? (2 Replies)
Discussion started by: surjyap
2 Replies

2. Shell Programming and Scripting

Query:just need to remove the contents of the file without deleting that

Hii, Please suggest me how can i only remove the contents of the file without deleting it. (3 Replies)
Discussion started by: namishtiwari
3 Replies

3. Shell Programming and Scripting

Compare two files and remove all the contents of one file from another

Hi, I have two files, in which the second file has exactly the same contents of the first file with some additional records. Now, if I want to remove those matching lines from file2 and print only the extra contents which the first file does not have, I could use the below unsophisticated... (3 Replies)
Discussion started by: royalibrahim
3 Replies

4. Shell Programming and Scripting

Remove lines based on contents of another file

So, this issue is driving me nuts! I was hoping to get a lending hand here... I have 2 files: file1.txt contains: this is example1 this is example2 this is example3 this is example4 this is example5 file2.txt contains: example3 example5 Basically, I need a script or command to... (4 Replies)
Discussion started by: bashshadow1979
4 Replies

5. Shell Programming and Scripting

How to Remove the new line character inbetween a record

I have a file, in which a single record spans across multiple lines, File 1 ==== 14|\n leave request \n accepted|Yes| 15|\n leave request not \n acccepted|No| I wanted to remove the '\n charecters. I used the below code (foudn somewhere in this forum) perl -e 'while (<>) { if... (1 Reply)
Discussion started by: machomaddy
1 Replies

6. Shell Programming and Scripting

How to remove a line based on contents of the first column?

Good day all. Using basic UNIX/Linux tools, how would you delete a line based on a character found in column 1? For example, if the CITY name contains an 'a' or 'A', delete the line: New York City; New York Los Angeles; California Chicago; Illinois Houston; Texas Philadelphia;... (3 Replies)
Discussion started by: BRH
3 Replies

7. Shell Programming and Scripting

Remove folder contents

for dir in BKP/*/ do echo You are in :$dir done O/P -- BKP/201448/ BKP/201449/ BKP/201450/ BKP/201451/ BKP/201452/ BKP/201501/ BKP/201502/ BKP/201503/ BKP/201504/ BKP/201505/ BKP/201506/ BKP/201507/ (3 Replies)
Discussion started by: rocking77
3 Replies

8. Shell Programming and Scripting

Remove or rename based on contents of file

I am trying to use the two files shown below to either remove or rename contents in one of those files. If in file1.txt $5 matches $5 of file2.txt and the value in $1 of file1.txt is not "No Match" then that value is substituted for all values in $5 and $1 of file2.txt. If however in $1 ... (5 Replies)
Discussion started by: cmccabe
5 Replies

9. Shell Programming and Scripting

How to remove contents from file which are under bracket?

hello Friend, In hostgroup file, i have define lots of hostgroups. I need to remove few of them without manually editing file. Need script or syntax. I want to search particular on hostgroup_members and delete hostgoup defination of it. for example. define hostgroup{ hostgroup_name... (8 Replies)
Discussion started by: ghpradeep
8 Replies
BZGREP(1)						      General Commands Manual							 BZGREP(1)

NAME
bzgrep, bzfgrep, bzegrep - search possibly bzip2 compressed files for a regular expression SYNOPSIS
bzgrep [ grep_options ] [ -e ] pattern filename... bzegrep [ egrep_options ] [ -e ] pattern filename... bzfgrep [ fgrep_options ] [ -e ] pattern filename... DESCRIPTION
Bzgrep is used to invoke the grep on bzip2-compressed files. All 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 bzgrep is invoked as bzegrep or bzfgrep then egrep or fgrep is used instead of grep. If the GREP environment variable is set, bzgrep uses it as the grep program to be invoked. For example: for sh: GREP=fgrep bzgrep string files for csh: (setenv GREP fgrep; bzgrep string files) AUTHOR
Charles Levert (charles@comm.polymtl.ca). Adapted to bzip2 by Philippe Troin <phil@fifi.org> for Debian GNU/Linux. SEE ALSO
grep(1), egrep(1), fgrep(1), bzdiff(1), bzmore(1), bzless(1), bzip2(1) BZGREP(1)
All times are GMT -4. The time now is 06:09 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy