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Full Discussion: how to read the column and print the values under that column
Top Forums Shell Programming and Scripting how to read the column and print the values under that column Post 302179599 by era on Friday 28th of March 2008 06:07:14 AM
Old 03-28-2008
Actually you are on the right track there.

Code:
awk -F, 'NR==1{for (i=0; i<=NF; i++) { if ($i == "date") break; } }
{ print $i }'

 

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LEARN ABOUT CENTOS

afinitaeschanneldatato

AFINITAESCHANNELDATA(3) 												   AFINITAESCHANNELDATA(3)

NAME

       afInitAESChannelDataTo, afInitAESChannelData - initialize AES non-audio data in an audio file setup

SYNOPSIS

       #include <audiofile.h>

       void afInitAESChannelDataTo(AFfilesetup setup, int track, int willHaveData);
       void afInitAESChannelData(AFfilesetup setup, int track);

PARAMETERS

       setup is a valid file setup returned by afNewFileSetup(3).

       track specifies a track within the audio file setup. track is always AF_DEFAULT_TRACK for all currently supported file formats.

       willHaveData is a boolean-valued integer indicating whether AES non-audio data will be present.

DESCRIPTION

       Given an AFfilesetup structure created with afNewFileSetup(3) and a track identified by track (AF_DEFAULT_TRACK for all currently supported
       file formats), afInitAESChannelDataTo initializes the track to contain or not contain AES non-audio data. afInitAESChannelData behaves
       similarly but always initializes the track to contain AES non-audio data.

       Currently only AIFF and AIFF-C file formats can store AES non-audio data; this data is ignored in all other file formats.

ERRORS

       afInitAESChannelDataTo and afInitAESChannelData can produce the following errors:

       AF_BAD_FILESETUP

	   setup represents an invalid file setup.

       AF_BAD_TRACKID

	   track represents an invalid track identifier.

SEE ALSO

       afNewFileSetup(3)

AUTHOR

       Michael Pruett <michael@68k.org>

Audio File Library 0.3.6					    03/06/2013						   AFINITAESCHANNELDATA(3)
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