keywait man page on DragonFly
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keywait(1) GNU Telephony keywait(1)
NAME
keywait - pause and wait for input.
SYNOPSIS
keywait [options] [prompt]
DESCRIPTION
Pause and wait for keyboard input. A prompt can be displayed to the
user, and the timeout to wait for keyboard input can be specified.
Before waiting any pending input is automatically flushed. If no time‐
out is specified then keywait will wait forever.
OPTIONS
--timeout=seconds
Specify number of seconds to wait for input.
--help Outputs help screen for the user.
EXIT CODES
Returns 0 if keyboard entry was received. 1 if timeout. 2 for any
error.
AUTHOR
keywait was written by David Sugar <dyfet@gnutelephony.org>.
REPORTING BUGS
Report bugs to bug-commoncpp@gnu.org or bugs@gnutelephony.org.
COPYRIGHT
Copyright © 2013-2014 David Sugar, Tycho Softworks.
This is free software; see the source for copying conditions. There is
NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE.
GNU uCommon August 2013 keywait(1)
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