06-21-2015
Anything that can be solved by an algorithm can be implemented by any
Turing complete programming language, which the shell certainly is.
Please show the algorithm already used or its C implementation.
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1. Shell Programming and Scripting
hello:
First I know the rules on Homework related questions,
I wrote my script, but I cannot seem to figure out how to do one math problem.
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Hi All ,
I'm trying to do a simple math expression ...but unsuccessfull :-(
Anyone can help me?
days=23
amount=`expr ${days} / 30 \* -125`
echo $amount
but as result i got 0 when i expect 95.833333
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Hi Gurus,
I'm currently using HP-UX B.11.23.
I've a simple calculation script which performs the task below.
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6. Shell Programming and Scripting
Have a bit complicated math query ..
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7. Shell Programming and Scripting
Hi
I am trying to calculate the rate at which something is happening.
I have 2 files- a1 and b1.
I want to calculate something like this
((wc -l a1)/(wc -l a1 + wc -l b1))*100 over a loop for different a and b.
Is this possible, help me out fellas.
Thanks a lot :) (5 Replies)
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Hey everybody, I've been searching google and these forums and have found some solutions to the issues I've been having today within the OLD Bourne Shell. I am following chapter 6 of the Guide to Unix using Linux 4th Edition.
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9. Shell Programming and Scripting
I have a number, say 174. I need to write bash code that will find the first larger number that ends in 99. That would be 199 in this case. If the number were 1263, I would be looking for 1299, for 175438, I would want 175499, etc.
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LEARN ABOUT SUSE
cpanplus::shell
CPANPLUS::Shell(3pm) Perl Programmers Reference Guide CPANPLUS::Shell(3pm)
NAME
CPANPLUS::Shell
SYNOPSIS
use CPANPLUS::Shell; # load the shell indicated by your
# config -- defaults to
# CPANPLUS::Shell::Default
use CPANPLUS::Shell qw[Classic] # load CPANPLUS::Shell::Classic;
my $ui = CPANPLUS::Shell->new();
my $name = $ui->which; # Find out what shell you loaded
$ui->shell; # run the ui shell
DESCRIPTION
This module is the generic loading (and base class) for all "CPANPLUS" shells. Through this module you can load any installed "CPANPLUS"
shell.
Just about all the functionality is provided by the shell that you have loaded, and not by this class (which merely functions as a generic
loading class), so please consult the documentation of your shell of choice.
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::Classic, cpanp
perl v5.12.1 2010-04-26 CPANPLUS::Shell(3pm)