NAME | SYNOPSIS | DESCRIPTION | OPTIONS | EXAMPLE | SEE ALSO | COPYRIGHT | AUTHOR | AVAILABILITY | COLOPHON

SCRIPTREPLAY(1)                 User Commands                SCRIPTREPLAY(1)

NAME         top

       scriptreplay - play back typescripts, using timing information

SYNOPSIS         top

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

DESCRIPTION         top

       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
       typescript, 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         top

       -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
              aliast to -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 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
              scriptreplay will overwrite the same line.  The another modes
              are never and always.

       -d, --divisor number
              Speed up the replay displaying this number of times.  The
              argument 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 transcript updates to number of
              seconds.  The argument is a floating point number.  This can
              be used to avoid long pauses in the transcript replay.

       --summary
              Display details about session recorded in the specified timing
              file and exit.  The session has to be recorded by advanced
              format (see script(1)) option --logging-format for more
              details).

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

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

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

EXAMPLE         top

       % 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

SEE ALSO         top

       script(1), scriptlive(1)

COPYRIGHT         top

       Copyright © 2008 James Youngman
       Copyright © 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.

AUTHOR         top

       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⟩.

AVAILABILITY         top

       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/⟩.

COLOPHON         top

       This page is part of the util-linux (a random collection of Linux
       utilities) project.  Information about the project can be found at 
       ⟨https://www.kernel.org/pub/linux/utils/util-linux/⟩.  If you have a
       bug report for this manual page, send it to
       util-linux@vger.kernel.org.  This page was obtained from the
       project's upstream Git repository
       ⟨git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git⟩ on
       2020-02-08.  (At that time, the date of the most recent commit that
       was found in the repository was 2020-02-05.)  If you discover any
       rendering problems in this HTML version of the page, or you believe
       there is a better or more up-to-date source for the page, or you have
       corrections or improvements to the information in this COLOPHON
       (which is not part of the original manual page), send a mail to
       man-pages@man7.org

util-linux                      October 2019                 SCRIPTREPLAY(1)

Pages that refer to this page: script(1)scriptlive(1)