1keywait(1)                       GNU Telephony                      keywait(1)
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NAME

6       keywait - pause and wait for input.
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SYNOPSIS

9       keywait [options] [prompt]
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DESCRIPTION

12       Pause  and  wait  for keyboard input.  A prompt can be displayed to the
13       user, and the timeout to wait for  keyboard  input  can  be  specified.
14       Before waiting any pending input is automatically flushed.  If no time‐
15       out is specified then keywait will wait forever.
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OPTIONS

18       --timeout=seconds
19              Specify number of seconds to wait for input.
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21       --help Outputs help screen for the user.
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EXIT CODES

24       Returns 0 if keyboard entry was received.  1 if  timeout.   2  for  any
25       error.
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AUTHOR

28       keywait was written by David Sugar <dyfet@gnutelephony.org>.
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REPORTING BUGS

31       Report bugs to bug-commoncpp@gnu.org or bugs@gnutelephony.org.
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34       Copyright © 2013-2014 David Sugar, Tycho Softworks.
35       This is free software; see the source for copying conditions.  There is
36       NO warranty; not even for MERCHANTABILITY or FITNESS FOR  A  PARTICULAR
37       PURPOSE.
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42GNU uCommon                       August 2013                       keywait(1)
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