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//po4a: entry man manual
= scriptlive(1)
:doctype: manpage
:man manual: User Commands
:man source: util-linux {release-version}
:page-layout: base
:command: scriptlive
:copyright: ©
== NAME
scriptlive - re-run session typescripts, using timing information
== SYNOPSIS
*scriptlive* [options] _timingfile_ _typescript_
== DESCRIPTION
This program re-runs a typescript, using stdin typescript and timing information to ensure that input happens in the same rhythm as it originally appeared when the script was recorded.
The *session is executed* in a newly created pseudoterminal with the user's $SHELL (or defaults to _/bin/bash_).
*Be careful!* The typescript may contain arbitrary commands. It is
recommended to use *"scriptreplay --stream in --log-in typescript"*
(or with *--log-io* instead of *--log-in*) to verify the typescript
before it is executed with *scriptlive*.
The timing information is what *script*(1) outputs to the file specified by
*--log-timing*. The typescript has to contain stdin information, and is what
*script*(1) outputs to the file specified by *--log-in* or *--log-io*.
== OPTIONS
*-I*, *--log-in* _file_::
File containing *script*'s terminal input.
*-B*, *--log-io* _file_::
File containing *script*'s terminal output and input.
*-E*, *--echo* _when_::
This option controls the *ECHO* flag for the slave end of the session's
pseudoterminal. The supported modes are *always*, *never*, and *auto*.
+
The default is *auto* -- in which case *ECHO* is enabled. This default
behavior is subject to change.
*-t*, *--timing* _file_::
File containing *script*'s timing output.
This option replaces the _timingfile_ positional argument.
*-T*, *--log-timing* _file_::
An alias for *-t*; maintained for compatibility with the *script*(1)
command-line options.
*-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 updates to _number_ of seconds. The argument is a floating-point number. This can be used to avoid long pauses in the typescript replay.
include::man-common/help-version.adoc[]
== EXAMPLES
....
% script --log-timing file.tm --log-in script.in
Script started, file is script.out
% date
<etc, etc>
% exit
Script done, file is script.out
% scriptlive --log-timing file.tm --log-in script.in
....
== AUTHORS
mailto:kzak@redhat.com[Karel Zak]
== COPYRIGHT
//TRANSLATORS: Keep {copyright} untranslated.
Copyright {copyright} 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),
*scriptreplay*(1)
include::man-common/bugreports.adoc[]
include::man-common/footer.adoc[]
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include::man-common/translation.adoc[]
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