Can you please help me to edit parts of a file and write into a new file.
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Suppose I have a huge data dump in a file I need to search for a tag in that and cut few lines around that tag in the file. Is there a way to keep track of line numbers and operate on... (18 Replies)
Give shell script....which takes two file names as input and compares the contents, is both are same delete second file's contents.....
I try with "diff"...... but confusion how to use "diff" with if ---else
Thanking you (5 Replies)
Hi guys, I am a newbie here :wall:
I need a script that can search for a file in a directory and copy the contents of that file in a new file.
Please help me. :confused: Thanks in advance~ (6 Replies)
Dear Unix Gurus,
I am new to shell scripting and in the process of learing.
I am trying to find whether a file name has today's date in MMDDYYYY format.
I am using the following code and it doesn't seem like working.
#!/usr/bin/ksh
today=$(date '+%m%d%Y')
echo today: $today
file=`find... (4 Replies)
without using conventional file searching commands like find etc, is it possible to locate a file if i just know that the file that i'm searching for contains a particular text like "Hello world" or something? (5 Replies)
Hi,
I want to delete the contents of a file which are matching with contents of other file in shell scripting.
Ex.
file1
sheel,sumit,1,2,3,4,5,6,7,8
sumit,rana,2,3,4,5,6,7,8,9
grade,pass,2,3,4,5,6,232,1,1
name,sur,33,1,4,12,3,5,6,8
sheel,pass,2,3,4,5,6,232,1,1
File2... (3 Replies)
Hi,
I am facing issue while reading data from a file in UNIX. my requirement is to compare two files and for the text pattern matching in the 1st file, replace the contents in second file by the contents of first file from start to the end and write the contents to thrid file.
i am able to... (2 Replies)
Hello all,
I am a newbie in awk. I am struggling in this problem for a long.Actually I have two files, filea and fileb. File a is actually a search key through it I have to find the corresponding japanese tag from file b.
filea contains the data like this:
sm982882 sm1893548
sm2420025... (3 Replies)
Hi one of the output of the command is as below
# sed -n "/CCM-ResourceHealthCheck:/,/---------/{/CCM-ResourceHealthCheck:/d;/---------/d;p;}" Automation.OutputZ$zoneCounter | sed 's/$/<br>/'
Resource List : <br>
*************************** 1. row ***************************<br>
... (2 Replies)
HI,
I have File1 which contains :-
admins = anand,satheesha,user1,user2,user3,user4,user5,user10,vishal
nonadmins = read-only
@admins = rw
@nonadmins = r
One shell script, using that I want to change the File1 as per user input (let's say $1) which have value as 'John', so now I want to... (6 Replies)
Discussion started by: Vishal Mishra
6 Replies
LEARN ABOUT V7
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)