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Full Discussion: Regarding decimal numbers
Top Forums Shell Programming and Scripting Regarding decimal numbers Post 302391165 by ravindra22 on Saturday 30th of January 2010 06:39:00 PM
Old 01-30-2010
Code:
#!bin/csh
$ echo "scale=3; 10 / 3.141" | bc



I got an output
Code:
$: Command not found.



---------- Post updated at 06:39 PM ---------- Previous update was at 06:34 PM ----------

I have tried giviing
Prog:
Code:
#!bin/csh
var=`echo "scale=12;  .2  / 40.234"|bc`
echo $var

O/P
Code:
% csh average.csh
var=.004970920117: Command not found.
var: Undefined variable.

Prog:
Code:
#!bin/csh
#$ echo "scale=3; 10 / 3.141" |

O/P
Code:
csh average.csh
$: Command not found.

Looks like its because of C-Shell.......(I am not sure)

Last edited by pludi; 01-30-2010 at 07:44 PM.. Reason: code tags, please...
 

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NUMAVERAGE(1)						User Contributed Perl Documentation					     NUMAVERAGE(1)

NAME
numaverage - Find the average of a set of numbers. SYNOPSIS
numaverage [-dhiIlmMV] <FILE> | numaverage [-dhiIlmMV] (Input on STDIN from pipeline.) numaverage [-dhiIlmMV] (Input on STDIN. Use Ctrl-D to stop.) DESCRIPTION
By default numaverage will determine the average from all numbers on input. Other options allow you to find the mode and median. OPTIONS
-i Only return the integer portion of the final sum. -I Only return the decimal portion of the final sum -m Find the mode (most occuring) of the list of numbers, or when there's more than one mode, the first completed mode. -M Find the median (middle number) of the list of numbers. -l When finding the median and the count of numbers in the set is even, use the lower middle number instead of the upper middle number. -h Help: You're looking at it. -V Increase verbosity. -d Debug mode. For developers SEE ALSO
numbound(1), numinterval(1), numnormalize(1), numgrep(1), numprocess(1), numsum(1), numrandom(1), numrange(1), numround(1) COPYRIGHT
numaverage is part of the num-utils package, which is copyrighted by Suso Banderas and released under the GPL license. Please read the COPYING and LICENSE files that came with the num-utils package Developers can read the GOALS file and contact me about providing submitions or help for the project. MORE INFO
More info on numaverage can be found at: http://suso.suso.org/programs/num-utils/ perl v5.10.1 2009-10-31 NUMAVERAGE(1)
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