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UNIX for Dummies Questions & Answers
Percentage / Multiplication in Shell Script
Post 302905062 by Corona688 on Monday 9th of June 2014 11:12:29 AM
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1. Shell Programming and Scripting
dear friends,
does anyone know how to make the percentage of proccess of a running script?
:confused:
like we always see in windows, when we install a program, there is always an indicator using percent value (from 0% to 100%)
i need this for my time consuming script
thanks before (1 Reply)
Discussion started by: jimmbp
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Hi
I need a awk script to calculate percentage.
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Hi,
I wanted to write a schell program that fetches the values from a file and prints the output as its onerall multiplication.
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#!/bin/sh
echo Enter the multiplication number required:
read number
for i in 1 2 3 4 5 6 7 8 9 10
do
echo "$number * $i = expr $number \* $i"
done
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hello,
please can you help me.
jj and kk are two numbers which are the result of an sql program.
I would like to calculate the ratio jj/kk*100.
I have done this:
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What can i do?
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Hi all,
I havea log of data.log
bear,10000,white
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chicken,4000,yellow
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Hi All,
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I need to multiply column1 and column3 data and need to compare it with column5. Need to check multiplication and Throw error if result is greater or less than column5 values, though difference of +/- 2 will be ok
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having two columns, A and B.. i need to add another column C in a file and calculate the percentage based on the column A and B. (COLUMN B/ COLUMN A *100) . "|" is delimiter separating the A and B.. need C column with the percentage value. Thanks for your help
100|50 |50% ... (6 Replies)
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LEARN ABOUT MOJAVE
perlio::via::symlink5.18
symlink(3) User Contributed Perl Documentation symlink(3) NAME
PerlIO::via::symlink - PerlIO layers for create symlinks SYNOPSIS
open $fh, '>:via(symlink)', $fname; print $fh "link foobar"; close $fh; DESCRIPTION
The PerlIO layer "symlink" allows you to create a symbolic link by writing to the file handle. You need to write C"link $name" to the file handle. If the format does not match, "close" will fail with EINVAL. TEST COVERAGE
----------------------------------- ------ ------ ------ ------ ------ ------ File stmt branch cond sub time total ----------------------------------- ------ ------ ------ ------ ------ ------ blib/lib/PerlIO/via/symlink.pm 100.0 100.0 n/a 100.0 100.0 100.0 Total 100.0 100.0 n/a 100.0 100.0 100.0 ----------------------------------- ------ ------ ------ ------ ------ ------ AUTHORS
Chia-liang Kao <clkao@clkao.org> COPYRIGHT
Copyright 2004-2005 by Chia-liang Kao <clkao@clkao.org>. This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself. See <http://www.perl.com/perl/misc/Artistic.html> perl v5.18.2 2005-03-01 symlink(3)