08-03-2009
I have been working with linux/unix machines for years and have never seen that script command. That is quite handy. Thank you. That will save me a lot of time taking notes and producing documentation for users new to UNIX.
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1. Shell Programming and Scripting
hi;
as a pseudo;
while read psLine
do
myFunc $psLine
done < ps
i don't want to redirect ps command's to a file. in fact, my problem is "how can i
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2. Shell Programming and Scripting
Hi all
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3. Shell Programming and Scripting
I have been trying this a lot of different ways and haven't found too much online. Here's what I've got so far:
j=0
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can we get o/p of ls | wc - l command on the same line.
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23
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21
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23
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Hi all,
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6. Shell Programming and Scripting
Sed command to replace a line in a file using line number from the output of a pipe.
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lineNo=412
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So far nobody on ASC, nor anywhere was able to respond to my issue and Google wasn't much of help either.
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Hello :)
new to bash not to programming.
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9. Shell Programming and Scripting
Hi,
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LEARN ABOUT DEBIAN
log::handler::output::screen
Log::Handler::Output::Screen(3pm) User Contributed Perl Documentation Log::Handler::Output::Screen(3pm)
NAME
Log::Handler::Output::Screen - Log messages to the screen.
SYNOPSIS
use Log::Handler::Output::Screen;
my $screen = Log::Handler::Output::Screen->new(
log_to => "STDERR",
dump => 1,
);
$screen->log($message);
DESCRIPTION
This output module makes it possible to log messages to your screen.
METHODS
new()
Call "new()" to create a new Log::Handler::Output::Screen object.
The following options are possible:
log_to
Where do you want to log? Possible is: STDOUT, STDERR and WARN.
WARN means to call "warn()".
The default is STDOUT.
dump
Set this option to 1 if you want that the message will be dumped with "Data::Dumper" to the screen.
log()
Call "log()" if you want to log a message to the screen.
Example:
$screen->log("this message goes to the screen");
validate()
Validate a configuration.
reload()
Reload with a new configuration.
errstr()
This function returns the last error message.
PREREQUISITES
Data::Dumper
Params::Validate
EXPORTS
No exports.
REPORT BUGS
Please report all bugs to <jschulz.cpan(at)bloonix.de>.
If you send me a mail then add Log::Handler into the subject.
AUTHOR
Jonny Schulz <jschulz.cpan(at)bloonix.de>.
COPYRIGHT
Copyright (C) 2007-2009 by Jonny Schulz. All rights reserved.
This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
perl v5.14.2 2012-11-21 Log::Handler::Output::Screen(3pm)