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Top Forums UNIX for Dummies Questions & Answers Sed $ appending to front, not to the end Post 302417137 by DrSammyD on Wednesday 28th of April 2010 03:25:19 PM
Old 04-28-2010
Quote:
Originally Posted by Scrutinizer
I suspect your input file is in DOS format. This means that at the end of the line there are two characters: 'carriage return (CR)' and 'linefeed (LF)'. With your sed statement you are only replacing the LF by '***' plus a new LF. so your sentence becomes:
Code:
Fred Fardbarkle:674-843-1385:20 Parak Lane, Duluth, MN 23850:4/12/23:780CR***LF

Which get printed as:
Code:
***d Fardbarkle:674-843-1385:20 Parak Lane, Duluth, MN 23850:4/12/23:780900

This is why
Code:
sed '/^Fred/s/.$/***/' inputfile

does indeed work because then you delete the CR (the "." takes care of it) , so your sentence becomes:
Code:
Fred Fardbarkle:674-843-1385:20 Parak Lane, Duluth, MN 23850:4/12/23:780***LF

So I think you should convert the file to unix format first and then the original sed statement should work.
Right on the money. That was exactly the problem. I simply copied the contents of the file, created a new one in emacs and pasted it in there, and then renamed it to the original. Then all of a sudden it started to work. Thanks.

There are things you know, and things you know you don't know, and then there's things you don't know you don't know. That was something I didn't know I didn't know. God that was frustrating. To know your code is correct, but then it doesn't work is probably one of the worst part of this profession.

Last edited by DrSammyD; 04-28-2010 at 04:32 PM..
 

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Graphics::Primitive::Insets(3pm)			User Contributed Perl Documentation			  Graphics::Primitive::Insets(3pm)

NAME
Graphics::Primitive::Insets - Space between things DESCRIPTION
Graphics::Primitive::Insets represents the amount of space that surrounds something. This object can be used to represent either padding or margins (in the CSS sense, one being inside the bounding box, the other being outside) SYNOPSIS
use Graphics::Primitive::Insets; my $insets = Graphics::Primitive::Insets->new({ top => 5, bottom => 5, left => 5, right => 5 }); METHODS
Constructor new Creates a new Graphics::Primitive::Insets. Instance Methods as_array Return these insets as an array in the form of top, right, bottom and left. bottom Set/Get the inset from the bottom. equal_to Determine if these Insets are equal to another. left Set/Get the inset from the left. right Set/Get the inset from the right. top Set/Get the inset from the top. zero Sets all the insets (top, left, bottom, right) to 0. AUTHOR
Cory Watson, "<gphat@cpan.org>" SEE ALSO
perl(1) COPYRIGHT &; LICENSE Copyright 2008-2010 by Cory G Watson. This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself. perl v5.12.3 2010-08-21 Graphics::Primitive::Insets(3pm)
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