How to search multiple word using grep command
for example i want to reserch
Moderator's Comments:
Using ridiculous font, size, and color changes instead of normal space separated text and CODE tags obfuscates what you are trying to do and makes it difficult for volunteers who may want to help you solve your problems.
Last edited by Don Cragun; 05-14-2014 at 02:14 PM..
Reason: Replace posting with less obfuscated text.
is it possible to execute multiple search with grep???
grep criteria1 criteria2 file
something like this...
I know other way:
grep pattern1 file-name1 > results-file
grep pattern2 file-name1 >> results-file
cat results-file
but can it be done with one grep???? (5 Replies)
I have a file (file1) with around 5000 records and another file (file2) with 50000 records.
I want to search each word in file 1 from file 2 and spew the output of the matches in file3.
Can someone please help me here.
I tried doing this in ksh
for i in `cat file1`
do
grep -w $i... (15 Replies)
Guys,
i used egrep "pattern1|pattern2". But the whole word is searched. But i want the output if only the exact word is matched. i.e the output is got evenif a part of the pattern is matched.
I tried the -w opion but its showing usage error.
Please help me out on this one. please sent me... (2 Replies)
i want to search in the current directory all the files that contain one word for example "hello"
i want to achieve it with the grep command but not with the grep * (2 Replies)
Hi,
I have grep command to search for a word "SUB" as below,
grep -w "SUB" file1
But this is taking a word like SUB.XXY or SUB.BBB etc which is not required.. I need only if it is a word "SUB". Any suggestions ???
Thanks,
Vasanth. (11 Replies)
need a Command in UNIX which can find out a word from files in multiple directories
e.g.
/home contains multiple directories
/home/d1
/home/d2
.
.
.
.
/home/dn
under d1,d2...dn contains multiple files. I need to search a specific word in a files under these multiple... (1 Reply)
Hi
Pretty sure this is very simple hence im banging my head o the wall as to why i cant get this to work:
Im greping against many files where there will be the following string:
Date: Thu, Aug 23 2001 09:27 PM
(of course values such as date ,time and PM/AM will vary.)
Im trying to grep... (1 Reply)
Hi,
I want to find for a particular word which is existing in different files and folders under the parent directory. What command can I use to retrieve all the file names which is having the word. (1 Reply)
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... (3 Replies)
Hi
I am trying to grep multiple exact word from log file and directing it to a new file.
however my log file has many numeric values, such as 0400, 0401, 0404
and all html error also starts with 404, 401 etc
so I just want to grep only when 404, 401 etc is coming, NOT 0400, OR 0401
i have... (8 Replies)
Discussion started by: scazed
8 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)