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Top Forums Shell Programming and Scripting append a record at the end of a file Post 302236268 by jim mcnamara on Monday 15th of September 2008 07:15:17 AM
Old 09-15-2008
one way
Code:
rec="1234 last record"
echo "$rec" >> myfile

 

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PLAYWAV(1)						    Voicetronix Telephony Tools 						PLAYWAV(1)

NAME
playwav - Play an audio file to a Voicetronix hardware port SYNOPSIS
playwav [options] file DESCRIPTION
The playwav utility sends audio data from a wav file to a port. OPTIONS
The following options are available: --card number Explicitly select the card to test. Default is card 0. --port number Explicitly select the port to test. Default is port 0 of the specified card. --playgain db Set the playback gain. --recgain db Set the recording gain. Only useful with the --rec option. --dial digits Dial the given digits during playback. --ring Wait for the line to ring before playing. Only useful for FXO ports. --rec outfile Record the incoming signal while playing. Useful for cut-through testing. --loop Enable tx->rx loopback. Useful for echo testing, but not supported for all hardware types. --hostecho Enable the host based echo canceller. SEE ALSO
recwav(1) AUTHOR
Ron Lee, David Rowe, Voicetronix <support@voicetronix.com.au> This manual page was written by Ron <ron@debian.org>, for the Debian project (but may be used by others). VPB driver package Feb 4, 2007 PLAYWAV(1)
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