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From: rhoward@msd.gatech.edu (Robert L. Howard)
Newsgroups: comp.unix.questions
Subject: Re: How to add line numbers to a text file?
Message-ID: <rhoward.659993691@romeo>
Date: 30 Nov 90 19:34:51 GMT
References: <6826@uceng.UC.EDU> <15248:Nov3018:01:4490@kramden.acf.nyu.edu>
Sender: news@prism.gatech.EDU
Organization: Georgia Tech Research Institute
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In <15248:Nov3018:01:4490@kramden.acf.nyu.edu> brnstnd@kramden.acf.nyu.edu (Dan Bernstein) writes:

>In article <6826@uceng.UC.EDU> dmocsny@minerva.che.uc.edu (Daniel Mocsny) writes:
>> My question to all of you, however, is this: faced with the need to
>> number a text file from a shell script, how would you do it? I'm
>> kind of curious to see the variety of approaches possible. Would you
>> use C, awk, perl, sed, sh, cat, echo, expr, and/or dd?

>grep -n .*

Huh?  This is not even a complete answer....

Try:

cat -n <infile >outfile

(It's got to be faster than grep too)

Robert
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