Could anybody tell me which command I should use to see
how many percentage or something from the processor is used by various programs?
Thanx in Advance!
Erik:D (4 Replies)
Hi All,
When I run a command on any shell, many times the output is longer than the screen can hold, so I only can see parts of the output. Is there a command that will show me page by page the results of each command?
Thanks, Jared (3 Replies)
Is there a command that will show me all ports being used?
I thought maybe the "lsof" command would show me, but I'm not seeing anything.
Thanks,
Jeff (2 Replies)
Question is on setting of Physical and Virtual processors for LPARs to make proper use of virtualization capabilities.
Environment is a 8-way p570 with 4 LPARs.
lparVIO1 and lparVIO2:
AIX 5300-04-01
Mode/Type= Shared-SMT/Capped
Minimum Processors= 0.10
Desired Processors= 0.50
Maximum... (1 Reply)
Hello All,
I Am A New Member To This Group.
Could you show me how to view all command was typed the same Redhat. Every I type arrow up and down to show the command was type but nothing to see. I must type it again. it is very slow.
Thanks
hoavn (4 Replies)
how can I find cpu usage memory usage swap usage and
I want to know CPU usage above X% and contiue Y times and memory usage above X % and contiue Y times
my final destination is monitor process
logical volume usage above X % and number of Logical voluage above
can I not to... (3 Replies)
Hi all,
Can you please tell me the command, with which one can know the amount of space a specific directory has used.
df -k . ---> Displays, the amount of space allocated, and used for a directory.
du -k <dir name> - gives me the memory used of all the files inside <dir>
But i... (2 Replies)
Hi,
One of our users has loads of jobs scheduled. When I do at -l I get a long list of tasks which end in .a
Is there anyway I can view what these commands will do? Also, What's the relationship between the 'at' function and the crontab? I can't see any entries in crontab....Cheers (4 Replies)
Discussion started by: Grueben
4 Replies
LEARN ABOUT MOJAVE
getopt::long::descriptive::usage
Getopt::Long::Descriptive::Usage(3) User Contributed Perl Documentation Getopt::Long::Descriptive::Usage(3)NAME
Getopt::Long::Descriptive::Usage - the usage description for GLD
VERSION
version 0.096
SYNOPSIS
use Getopt::Long::Descriptive;
my ($opt, $usage) = describe_options( ... );
$usage->text; # complete usage message
$usage->die; # die with usage message
DESCRIPTION
This document only describes the methods of the Usage object. For information on how to use Getopt::Long::Descriptive, consult its
documentation.
METHODS
new
my $usage = Getopt::Long::Descriptive::Usage->new(\%arg);
You really don't need to call this. GLD will do it for you.
Valid arguments are:
options - an arrayref of options
leader_text - the text that leads the usage; this may go away!
text
This returns the full text of the usage message.
leader_text
This returns the text that comes at the beginning of the usage message.
option_text
This returns the text describing the available options.
warn
This warns with the usage message.
die
This throws the usage message as an exception.
$usage_obj->die(\%arg);
Some arguments can be provided
pre_text - text to be prepended to the usage message
post_text - text to be appended to the usage message
The "pre_text" and "post_text" arguments are concatenated with the usage message with no line breaks, so supply this if you need them.
AUTHORS
o Hans Dieter Pearcey <hdp@cpan.org>
o Ricardo Signes <rjbs@cpan.org>
COPYRIGHT AND LICENSE
This software is copyright (c) 2005 by Hans Dieter Pearcey.
This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.
perl v5.18.2 2013-10-04 Getopt::Long::Descriptive::Usage(3)