Shell command help


 
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# 8  
Old 09-28-2010
For the unique number of users, surely we need to count them:

Code:
who -u | awk '{print $1}' | sort | uniq | wc -l


Last edited by methyl; 09-28-2010 at 04:07 PM.. Reason: typo
 
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CPANPLUS::Shell::Default::Plugins::Source(3pm)		 Perl Programmers Reference Guide	    CPANPLUS::Shell::Default::Plugins::Source(3pm)

NAME
CPANPLUS::Shell::Default::Plugins::Source - read in CPANPLUS commands SYNOPSIS
CPAN Terminal> /source /tmp/list_of_commands /tmp/more_commands DESCRIPTION
This is a "CPANPLUS::Shell::Default" plugin that works just like your unix shells source(1) command; it reads in a file that has commands in it to execute, and then executes them. A sample file might look like this: # first, update all the source files x --update_source # find all of my modules that are on the CPAN # test them, and store the error log a ^KANE$' t * p /home/kane/cpan-autotest/log # and inform us we're good to go ! print "Autotest complete, log stored; please enter your commands!" Note how empty lines, and lines starting with a '#' are being skipped in the execution. BUG REPORTS
Please report bugs or other issues to <bug-cpanplus@rt.cpan.org<gt>. AUTHOR
This module by Jos Boumans <kane@cpan.org>. COPYRIGHT
The CPAN++ interface (of which this module is a part of) is copyright (c) 2001 - 2007, Jos Boumans <kane@cpan.org>. All rights reserved. This library is free software; you may redistribute and/or modify it under the same terms as Perl itself. SEE ALSO
CPANPLUS::Shell::Default, CPANPLUS::Shell, cpanp perl v5.16.2 2012-10-11 CPANPLUS::Shell::Default::Plugins::Source(3pm)