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Full Discussion: Subtraction using arrays
Top Forums Shell Programming and Scripting Subtraction using arrays Post 302709705 by Corona688 on Wednesday 3rd of October 2012 12:53:38 PM
Old 10-03-2012
Please do not leave people guessing. Show a representative sample of input, desired output, attempts at a solution and specify what OS and versions being used, or this thread will be closed.
 

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SoXI(1) 							  Sound eXchange							   SoXI(1)

NAME
SoXI - Sound eXchange Information, display sound file metadata SYNOPSIS
soxi [-V[level]] [-T] [-t|-r|-c|-s|-d|-D|-b|-B|-e|-a] infile1 ... DESCRIPTION
Displays information from the header of a given audio file or files. Supported audio file types are listed and described in soxformat(7). Note however, that soxi is intended for use only with audio files with a self-describing header. By default, as much information as is available is shown. An option may be given to select just a single piece of information (perhaps for use in a script or batch-file). OPTIONS
-V Set verbosity. See sox(1) for details. -T Used with multiple files; changes the behaviour of -s, -d and -D to display the total across all given files. Note that when used with -s with files with different sampling rates, this is of questionable value. -t Show detected file-type. -r Show sample-rate. -c Show number of channels. -s Show number of samples (0 if unavailable). -d Show duration in hours, minutes and seconds (0 if unavailable). Equivalent to number of samples divided by the sample-rate. -D Show duration in seconds (0 if unavailable). -b Show number of bits per sample. -B Show the bitrate averaged over the whole file (0 if unavailable). -e Show the name of the audio encoding. -a Show file comments (annotations) if available. BUGS
Please report any bugs found in this version of SoX to the mailing list (sox-users@lists.sourceforge.net). SEE ALSO
sox(1), soxformat(7), libsox(3) The SoX web site at http://sox.sourceforge.net LICENSE
Copyright 2008-9 by Chris Bagwell and SoX Contributors. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MER- CHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. AUTHORS
Chris Bagwell (cbagwell@users.sourceforge.net). Other authors and contributors are listed in the ChangeLog file that is distributed with the source code. soxi June 14, 2009 SoXI(1)
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