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SCRIPTREPLAY(1)			 User Commands		       SCRIPTREPLAY(1)

NAME
       scriptreplay - play back	typescripts, using timing information

SYNOPSIS
       scriptreplay [options] [-t] timingfile [typescript [divisor]]

DESCRIPTION
       This  program  replays a	typescript, using timing information to	ensure
       that output happens in the same rhythm as it originally	appeared  when
       the script was recorded.

       The  replay  simply  displays  the information again; the programs that
       were run	when the typescript was	being  recorded	 are  not  run	again.
       Since  the  same	information is simply being displayed, scriptreplay is
       only guaranteed to work properly	if run on the same  type  of  terminal
       the  typescript	was  recorded on.  Otherwise, any escape characters in
       the typescript may be interpreted differently by	the terminal to	 which
       scriptreplay is sending its output.

       The  timing  information	is what	script(1) outputs to file specified by
       --log-timing.

       By default, the typescript to display is	 assumed  to  be  named	 type-
       script,	but  other filenames may be specified, as the second parameter
       or with option --log-out.

       If the third parameter or --divisor is  specified,  it  is  used	 as  a
       speed-up	 multiplier.   For example, a speed-up of 2 makes scriptreplay
       go twice	as fast, and a speed-up	of 0.1 makes it	go  ten	 times	slower
       than the	original session.

OPTIONS
       -I, --log-in file
	      File containing script's terminal	input.

       -O, --log-out file
	      File containing script's terminal	output.

       -B, --log-io file
	      File containing script's terminal	output and input.

       -t, --timing file
	      File  containing	script's timing	output.	 This option overrides
	      old-style	arguments.

       -T, --log-timing	file
	      This is an alias	for  -t,  maintained  for  compatibility  with
	      script(1)	command-line options.

       -s, --typescript	file
	      File  containing	script's terminal output.  Deprecated alias to
	      --log-out.  This option overrides	old-style arguments.

       -c, --cr-mode mode
	      Specifies	how to use the CR (0x0D,  carriage  return)  character
	      from  log	 files.	  The default mode is auto, in this case CR is
	      replaced with line break for stdin log, because otherwise	scrip-
	      treplay  would  overwrite	 the  same  line.  The other modes are
	      never and	always.

       -d, --divisor number
	      Speed up the replay displaying this number of times.  The	 argu-
	      ment is a	floating-point number.	It's called divisor because it
	      divides the timings by this factor.  This	option overrides  old-
	      style arguments.

       -m, --maxdelay number
	      Set the maximum delay between updates to number of seconds.  The
	      argument is a floating-point number.  This can be	used to	 avoid
	      long pauses in the typescript replay.

       --summary
	      Display details about the	session	recorded in the	specified tim-
	      ing file and exit.  The session has to  be  recorded  using  ad-
	      vanced  format  (see script(1)) option --logging-format for more
	      details).

       -x, --stream type
	      Forces scriptreplay to print only	 the  specified	 stream.   The
	      supported	 stream	 types are in, out, signal, or info.  This op-
	      tion is recommended for multi-stream logs	 (e.g.,	 --log-io)  in
	      order to print only specified data.

       -V, --version
	      Display version information and exit.

       -h, --help
	      Display help text	and exit.

EXAMPLES
       % script	--log-timing file.tm --log-out script.out
       Script started, file is script.out
       % ls
       <etc, etc>
       % exit
       Script done, file is script.out
       % scriptreplay --log-timing file.tm --log-out script.out

AUTHORS
       The  original  scriptreplay  program  was  written  by Joey Hess	<joey@
       kitenet.net>.  The program was re-written in C by James Youngman	 <jay@
       gnu.org>	and Karel Zak <kzak@redhat.com>.

COPYRIGHT
       Copyright (C) 2008 James	Youngman
       Copyright (C) 2008-2019 Karel Zak

       This is free software; see the source for copying conditions.  There is
       NO warranty; not	even for MERCHANTABILITY or FITNESS FOR	 A  PARTICULAR
       PURPOSE.

       Released	under the GNU General Public License version 2 or later.

SEE ALSO
       script(1), scriptlive(1)

AVAILABILITY
       The  scriptreplay  command  is  part  of	 the util-linux	package	and is
       available from Linux Kernel  Archive  <https://www.kernel.org/pub/linux
       /utils/util-linux/>.

util-linux			 October 2019		       SCRIPTREPLAY(1)

NAME | SYNOPSIS | DESCRIPTION | OPTIONS | EXAMPLES | AUTHORS | COPYRIGHT | SEE ALSO | AVAILABILITY

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