Date: Wed, 11 Nov 1998 15:34:02 -0800 From: "Randy A. Katz" <randyk@ccsales.com> To: chuck@ucsd.edu, Zdenko Tomasic <zdenko@CS.UH.EDU> Cc: fabry@panam.edu, freebsd-questions@FreeBSD.ORG Subject: Re: find and replace within files. Message-ID: <3.0.5.32.19981111153402.037d6570@ccsales.com> In-Reply-To: <Pine.SUN.4.02A.9811111456480.9012-100000@sdcc10.ucsd.edu> References: <9811112006.AA02973@CS.UH.EDU>
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Hello,
in PERL:
#!/usr/bin/perl
open(FILE1,"myfile.txt");
open(FILE2,">mynewfile.txt");
while (<FILE1>) {
s/My Little Text/Replaced With/g;
print FILE2;
}
close(FILE1);
close(FILE2);
This will replace all instances of My Little Text with Replaced With and
write it all out to FILE2 (mynewfile.txt). You can use regular expressions
also in the s///; structure...
At 02:57 PM 11/11/98 -0800, Chuck Rouillard wrote:
>On Wed, 11 Nov 1998, Zdenko Tomasic wrote:
>
>> Take a look at perl. It is probably the most convenient tool for that.
>> (I think it could be done as a 1-liner).
>>
>> ZT
>>
>> To Unsubscribe: send mail to majordomo@FreeBSD.org
>> with "unsubscribe freebsd-questions" in the body of the message
>
>Perl or AWK. Perl especially.
>
>
>
>To Unsubscribe: send mail to majordomo@FreeBSD.org
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>
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