Date: Wed, 26 Jan 2005 10:56:48 -0500 (EST) From: Jerry McAllister <jerrymc@clunix.cl.msu.edu> To: freebsd-questions@freebsd.org Cc: Jerry McAllister <jerrymc@msu.edu> Subject: Re: One-line global string replace in all files with sed (or awk?) Message-ID: <200501261556.j0QFumN03395@clunix.cl.msu.edu> In-Reply-To: <1878149195.20050126164325@wanadoo.fr> from "Anthony Atkielski" at Jan 26, 2005 04:43:25 PM
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> > A few years ago, I'm sure I came across a one-line way of replacing > every occurence of one string with another in an entire directory of > files (potentially including all subdirectories as well). I think it > used sed or awk. Now I can't find it. The examples on the Web are all > multiline scripts or programs, but I'm sure I saw a way to do it all on > just one line. > > Can anyone tell me how to do this? Check out tr(1). There are other ways, but for basic stuff, it is easy and fast. I use it often for stripping out the extra CRs from MSDOS files. Something like: tr -d "\r" < dirtydos > cleanunix does the trick. But it will do replaces and pretty much anything. Its syntax is a little different that regular expressions type (maybe a little easier actually) so read the man page. ////jerry > -- > Anthony > > > _______________________________________________ > freebsd-questions@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-questions > To unsubscribe, send any mail to "freebsd-questions-unsubscribe@freebsd.org" >
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