Script to find out the sum of output on the screen Post: 302878732

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LEARN ABOUT LINUX

scriptreplay

REPLAY(1)						User Contributed Perl Documentation						 REPLAY(1)

NAME

       scriptreplay - play back typescripts, using timing information

SYNOPSIS

       scriptreplay timingfile [typescript [divisor]]

DESCRIPTION

       This program replays a typescript, using timing information to ensure that output happens at the same speed 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 timings information is what script(1) outputs to standard error if it is run with the -t parameter.

       By default, the typescript to display is assumed to be named "typescript", but other filenames may be specified, as the second parameter.

       If the third parameter 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.

EXAMPLE

	% script -t 2> timingfile
	Script started, file is typescript
	% ls
	<etc, etc>
	% exit
	Script done, file is typescript
	% scriptreplay timingfile

SEE ALSO

       script(1)

COPYRIGHT

       Copyright (C) 2008 James Youngman

       Copyright (C) 2008 Karel Zak

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

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

AUTHOR

       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

       The scriptreplay command is part of the util-linux package and is available from ftp://ftp.kernel.org/pub/linux/utils/util-linux/.

3rd Berkeley Distribution					    perl v5.6.0 							 REPLAY(1)