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Top Forums Shell Programming and Scripting Removal of last-semicolons in line with sed Post 302564248 by uioreanu on Thursday 13th of October 2011 07:35:43 AM
Old 10-13-2011
I don't want to remove trailing spaces, only the last semicolons ";" in the line.
it's not working for me; the output file is the same as the input file (no changes). Can it be because of the end of file character? I'm using GNU sed 4.1.2

Code:
[umbrella@wasp csv]$ cat aaa
asd asd asd asd asdas;das dasdasD;SAdasDAS;D;;;;;;
asdasdasd;ASDAS;DAS;D;ASdas;DAS;D;AS;;;;;;
asdasdasdas das d asd asd as d asd as

[umbrella@wasp csv]$ sed 's/[ \;]$//' aaa

asd asd asd asd asdas;das dasdasD;SAdasDAS;D;;;;;
asdasdasd;ASDAS;DAS;D;ASdas;DAS;D;AS;;;;;
asdasdasdas das d asd asd as d asd as

 

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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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