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Full Discussion: percentage by line
Top Forums Shell Programming and Scripting percentage by line Post 302241050 by rockiefx on Sunday 28th of September 2008 03:44:27 AM
Old 09-28-2008
percentage by line

hi, I am new to awk.. and getting used to the scripts. I have a small data set 5 coulms.. 16 rows.
1) I am trying to remove the percentages of each line of colum 3..like first line divided the sum of colum 3 divided by 100 and print it out. removing hte percentages of each line
I would really appeciate the help..

2)I was trying to manipulate the $3 by priting lines that have #2 in them.
awk '/2/ {print $3} --- if i want to search next column and print our lines that have #2in them.. wat would i modify..
Thank you very much.

629
587
584
548
550
558
517
522
515
586
601
656
614
679
656
902

Last edited by rockiefx; 09-28-2008 at 04:57 AM..
 

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AUPLAY(1)						      General Commands Manual							 AUPLAY(1)

NAME
auplay - play a sound file to a Network Audio System server SYNOPSIS
auplay [-audio servername] [-volume 0-100] [-i] [-I] [-l] files... DESCRIPTION
The auplay program can be used to play audio data stored in the .SND, .AU, or .WAV formats common on Sun workstations and PCs. It is typi- cally used from shell scripts or command line procedures. If no filenames are given on the command line, audio data will be read fron stdin, unless the -l option is given. OPTIONS
The following options may be used with the auplay program: -audio servername This option specifies the Network Audio System server on which the files should be played. -volume 0-100 This option specifies the volume at which the data should be played as a percentage of the maximum possible volume. The default is 100 percent. -i This option indicates that the header information associated with the sound data should be printed along with playing the data. -I This option indicates that the header information associated with the sound data should be printed instead of playing the data. -l This option indicates that a list of filenames is to be read from stdin. auplay will play these files after playing any files given explicitly as command line arguments. SEE ALSO
nas(1), auctl(1), audemo(1), autool(1) COPYRIGHT
Copyright 1993, 1994 Network Computing Devices, Inc. AUTHOR
Greg Renda, Network Computing Devices, Inc. 1.9.3 AUPLAY(1)
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