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Top Forums Shell Programming and Scripting Count the number of subset of files in a directory Post 302762137 by piynik on Monday 28th of January 2013 06:35:37 AM
Old 01-28-2013
The code has worked impressively, many thanks for that.

I want to write a line to determine that, if the number of files with any prefix is more than 5, then print out the prefix names in one line (separated by a single space), such as

data_1 data_2

I wrote this line

Code:
ls | awk -F_ '{A[$1 FS $2]++} END {for (j in A) {if (A[j] > 5) {printf j, " "}}}'

However the output from this line is

Code:
data_1data_2

It doesn't seem to recognise the single space I asked for between the prefix. Do you know what I may have done wrong?

Last edited by Scrutinizer; 01-28-2013 at 07:50 AM.. Reason: code tags
 

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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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