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Shell Programming and Scripting
How to Force command substitution evaluation in bash?
Post 302969727 by Don Cragun on Saturday 26th of March 2016 10:18:21 PM
03-26-2016
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LEARN ABOUT OSX
soxi
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 February 19, 2011 SoXI(1)