10 More Discussions You Might Find Interesting
1. UNIX for Beginners Questions & Answers
Hello my friends,
I've come across the weirdest of glitches.
I'm running a simple weather monitor (just temperature) on a Raspbeery Pi 3B (Raspbian Linux 4.14.98-v7+). It has a 3G modem that sends out simple packets to my server at home.
On june 5th I lost remote access to the device.... (1 Reply)
Discussion started by: OmahaWiz
1 Replies
2. Shell Programming and Scripting
I have 3 variables , $file =abc_2011_11_01.txt (current day file), $back = Yes and $forward = No
I need to search for 3 days back files / 3 days forward files if my current file is not present
logic is,
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If it is missing, i need to look out for currentday... (4 Replies)
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3. Shell Programming and Scripting
i need help! can someone help me please?
i try to calculate date under unix (ksh)...AIX operating system.
I have to find the date 200 days from today's date.
then the script should loop 200 times and display on command line every day's date until the current date.
example:
todays date:... (4 Replies)
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4. UNIX for Dummies Questions & Answers
i need help! can someone help me please?
i try to calculate date under unix (ksh)...AIX operating system.
I have to find the date 200 days from today's date.
then the script should loop 200 times and display on command line every day's date until the current date.
example:
todays date:... (1 Reply)
Discussion started by: pavan_test
1 Replies
5. Shell Programming and Scripting
i need a script that can tell me the date 2 days ago or 3 days ago.
please help (7 Replies)
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6. UNIX for Advanced & Expert Users
back in the good old 7.07 ghostscript days...
we had Great results converting pdf to ps output, from the following command:
cat $stuff | /usr/local/bin/gs -sDEVICE=ljet4 -q -dNOPAUSE -r200 -sPAPERSIZE=letter -dPDFFitPage -dBATCH -sOutputFile=- - 2> /dev/null | /usr/bin/lp -d $printer
... (3 Replies)
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Hi every body,
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8. UNIX for Dummies Questions & Answers
Hi,
Could you please let me know the command to change my date /time beyond few days back. Currently when i am trying the below commands able to go beyond one day at max.
-->date
-->Mon Sep 29 19:31:58 EST 2008
-->export TZ=TMP40:00:00 (Changing the date beyond 40 hours)
-->Sun Sep 28... (4 Replies)
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9. AIX
Hi ,
Can you suggest me how to back to back printing in UNIX? Is there any way?
Kindly advise.
Regards
Vijaya Amirtha Raj (3 Replies)
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10. Shell Programming and Scripting
Hi,
I would like to list latest 2 days, 3 days or 4 days,etc of files in the directory...
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Crypt::Random::Source::Base(3pm) User Contributed Perl Documentation Crypt::Random::Source::Base(3pm)
NAME
Crypt::Random::Source::Base - Abstract base class for Crypt::Random::Source classes
SYNOPSIS
use Moose;
extends qw(Crypt::Random::Source::Base);
DESCRIPTION
This is an abstract base class.
In the future it will be a role.
METHODS
get $n, %args
Gets $n random bytes and returns them as a string.
This method may produce fatal errors if the source was unable to provide enough data.
read $buf, $n, [ $off ]
This method is cannibalized from IO::Scalar. It provides an IO::Handle work-alike.
Note that subclasses override this to operate on a real handle directly if available.
seed @stuff
On supporting sources this method will add @stuff, whatever it may be, to the random seed.
Some sources may not support this, so be careful.
available
This is a class method, such that when it returns true calling "new" without arguments on the class should provide a working source of
random data.
This is use by Crypt::Random::Source::Factory.
rank
This is a class method, with some futz value for a ranking, to help known good sources be tried before known bad (slower, less available)
sources.
get_data %Params
Provided for compatibility with Crypt::Random
AUTHOR
Yuval Kogman <nothingmuch@woobling.org>
COPYRIGHT AND LICENSE
This software is copyright (c) 2011 by Yuval Kogman.
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 v5.14.2 2011-01-05 Crypt::Random::Source::Base(3pm)
