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Top Forums Programming Basename for directory variable Post 302987240 by rbatte1 on Wednesday 7th of December 2016 10:57:53 AM
Old 12-07-2016
I think we recognised that was the objective.

I suggest that you change your first line to one of these:-
Code:
base=$(basename $dir)            # Process substitution
base=`basename $dir`             # Back-quote/back-tick of the same
base="${dir##*/}"                # Variable substitution

Do any of these meet your needs?

A few further things:-
  • What would you expect to happen if the user keys it incorrectly or includes a trailing / in the directory input?
  • Are you aware that you can only extract a tar file created using a full path (i.e. starting with a /) to the same place, and would that be a problem?


I hope that this helps,

Robin
 

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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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