Hi,
I'm trying to grep a string in a line using sed.
My original data looks like this:
MRTG$ grep -i "System" $file
<H1>Traffic Analysis for 15 -- sERITHC3602.t-mobile.co.uk</H1> <TABLE> <TR><TD>System:</TD> <TD>sERITHC3602 in </TD></TR> <TR><TD>Maintainer:</TD> <TD></TD></TR>... (4 Replies)
Hi,
Let me explain the situation.
There are many files in a directory and its sub-directories that conatin the string pattern "pa". I want to replace all such instances with the pattern "pranavagarwal"
doing a
grep "pa" `ls`
does give me all the instances of the occurence of that... (3 Replies)
Hi,
I have a log file that I need to monitor as it's being written to, and I want to exclude certain strings from the output. At the moment I'm using ...
tail -f LogFileName_`date +%d`.log | egrep -v "First String To Exclude | 2nd string | 3rd string" ...which works OK - but now I need to... (1 Reply)
Hi all,
I know this question has probably been answered before, but I am struggling with this problem, even after googling a million pages.
In a file named rdmt.conf
I need a single character replaced, the number in the line below
CUR_OC4J_ID=1
It will always appear after... (3 Replies)
Hi,
I simply try to get a string in a line but I do smth. wrong. Hopfefully you can help me ;)
tried smth like:
ggrep -Eo " /folder1/folder2/folder3/* end" get_info_file > temp.file
I played a bit around but could not specify the end string command...
So this is the... (9 Replies)
Hi,
At first I want to please you to provide the solution with grep/sed if possible. :cool:
File looks like:
wished result:
so I want in a new file
BLUE@@RED
string from first line like:
grep "/folder_start" cs_src > tmp1
string from second line:
grep "/main" cs_src... (14 Replies)
Hello All,
I need to extract lines from a file that contains ALPHANUMERIC and the length of Alphanumeric is set to 16. I have pasted the sample of the lines from the text file that I have created.
My problem is that sometimes 16 appears in other part of the line. I'm only interested to... (14 Replies)
Grep and Sed (replace string in patterned lines)
Hi all,
I want to grep for "PATTERN" and only if "PATTERN" is in a line, this line shall be used as replacement input e.g. for SED.
I don't get it running in one line.
NOT RUNNING - just first idea... I don't know how to redirect grep... (2 Replies)
I have a file comp.pkglist which mention package version and release . In 'version change' and 'release change' line there are two versions 'old' and 'new' Version Change: --> Release Change: -->
cat comp.pkglist
Package list: nss-util-devel-3.28.4-1.el6_9.x86_64
Version Change: 3.28.4 -->... (1 Reply)
how to get string from tags using sed and grep
i try to capture the tags :
<groupId>org.test.proj.assent</groupId>
<artifactId>mainapp</artifactId>
<version>mainapp.1.4</version>
<packaging>pom</packaging>
<name>main app 1</name>
and then from there i guess i will... (7 Replies)
Discussion started by: umen
7 Replies
LEARN ABOUT LINUX
zegrep
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)