How to add 'color' in a grep? Post: 303028458

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Top Forums UNIX for Beginners Questions & Answers How to add 'color' in a grep? Post 303028458 by Corona688 on Tuesday 8th of January 2019 12:40:13 PM

01-08-2019

Registered User

Quote:

Originally Posted by DallasT

Thank you for replying.

here is the type of grep i used to search two items in a file.

My question is, is there a way to add 'color' to see both search items in output?

Code:

zegrep abcdefg logs/03202018/myfile.log.gz | egrep -i "abcd" | tr "\001" " " | sed G

what can i add in my cmd line to actually see 'abcdefg' and 'abcd' both in color?

oh and the version: Linux version 2.6.32-754.6.3.el6.x86_64

As zgrep and egrep are the things doing the matching, do zgrep --color and egrep --color.

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LEARN ABOUT LINUX

xzgrep

XZGREP(1)							     XZ Utils								 XZGREP(1)

NAME

       xzgrep - search compressed files for a regular expression

SYNOPSIS

       xzgrep [grep_options] [-e] pattern file...
       xzegrep ...
       xzfgrep ...
       lzgrep ...
       lzegrep ...
       lzfgrep ...

DESCRIPTION

       xzgrep  invokes	grep(1)  on  files  which may be either uncompressed or compressed with xz(1), lzma(1), gzip(1), or bzip2(1).  All options
       specified are passed directly to grep(1).

       If no file is specified, then standard input is decompressed if necessary and fed to grep(1).  When reading from  standard  input,  gzip(1)
       and bzip2(1) compressed files are not supported.

       If  xzgrep  is  invoked as xzegrep or xzfgrep then egrep(1) or fgrep(1) is used instead of grep(1).  The same applies to names lzgrep, lze-
       grep, and lzfgrep, which are provided for backward compatibility with LZMA Utils.

ENVIRONMENT

       GREP   If the GREP environment variable is set, xzgrep uses it instead of grep(1), egrep(1), or fgrep(1).

SEE ALSO

       grep(1), xz(1), gzip(1), bzip2(1), zgrep(1)

Tukaani 							    2010-09-27								 XZGREP(1)