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)

Czas wygenerowania: 0.00082 sek.

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