Provided by: sudo-ldap_1.8.3p1-1ubuntu3_amd64 bug

NAME

       sudoreplay - replay sudo session logs

SYNOPSIS

       sudoreplay [-h] [-d directory] [-f filter] [-m max_wait] [-s speed_factor] ID

       sudoreplay [-h] [-d directory] -l [search expression]

DESCRIPTION

       sudoreplay plays back or lists the output logs created by sudo.  When replaying,
       sudoreplay can play the session back in real-time, or the playback speed may be adjusted
       (faster or slower) based on the command line options.

       The ID should either be a six character sequence of digits and upper case letters, e.g.
       0100A5, or a pattern matching the iolog_file option in the sudoers file.  When a command
       is run via sudo with log_output enabled in the sudoers file, a TSID=ID string is logged
       via syslog or to the sudo log file.  The ID may also be determined using sudoreplay's list
       mode.

       In list mode, sudoreplay can be used to find the ID of a session based on a number of
       criteria such as the user, tty or command run.

       In replay mode, if the standard output has not been redirected, sudoreplay will act on the
       following keys:

       ' ' (space)
               Pause output; press any key to resume.

       '<'     Reduce the playback speed by one half.

       '>'     Double the playback speed.

OPTIONS

       sudoreplay accepts the following command line options:

       -d directory
                   Use directory to for the session logs instead of the default,
                   /var/log/sudo-io.

       -f filter   By default, sudoreplay will play back the command's standard output, standard
                   error and tty output.  The -f option can be used to select which of these to
                   output.  The filter argument is a comma-separated list, consisting of one or
                   more of following: stdout, stderr, and ttyout.

       -h          The -h (help) option causes sudoreplay to print a short help message to the
                   standard output and exit.

       -l [search expression]
                   Enable "list mode".  In this mode, sudoreplay will list available session IDs.
                   If a search expression is specified, it will be used to restrict the IDs that
                   are displayed.  An expression is composed of the following predicates:

                   command command pattern
                           Evaluates to true if the command run matches command pattern.  On
                           systems with POSIX regular expression support, the pattern may be an
                           extended regular expression.  On systems without POSIX regular
                           expression support, a simple substring match is performed instead.

                   cwd directory
                           Evaluates to true if the command was run with the specified current
                           working directory.

                   fromdate date
                           Evaluates to true if the command was run on or after date.  See "Date
                           and time format" for a description of supported date and time formats.

                   group runas_group
                           Evaluates to true if the command was run with the specified
                           runas_group.  Note that unless a runas_group was explicitly specified
                           when sudo was run this field will be empty in the log.

                   runas runas_user
                           Evaluates to true if the command was run as the specified runas_user.
                           Note that sudo runs commands as user root by default.

                   todate date
                           Evaluates to true if the command was run on or prior to date.  See
                           "Date and time format" for a description of supported date and time
                           formats.

                   tty tty Evaluates to true if the command was run on the specified terminal
                           device.  The tty should be specified without the /dev/ prefix, e.g.
                           tty01 instead of /dev/tty01.

                   user user name
                           Evaluates to true if the ID matches a command run by user name.

                   Predicates may be abbreviated to the shortest unique string (currently all
                   predicates may be shortened to a single character).

                   Predicates may be combined using and, or and ! operators as well as '(' and
                   ')' for grouping (note that parentheses must generally be escaped from the
                   shell).  The and operator is optional, adjacent predicates have an implied and
                   unless separated by an or.

       -m max_wait Specify an upper bound on how long to wait between key presses or output data.
                   By default, sudo_replay will accurately reproduce the delays between key
                   presses or program output.  However, this can be tedious when the session
                   includes long pauses.  When the -m option is specified, sudoreplay will limit
                   these pauses to at most max_wait seconds.  The value may be specified as a
                   floating point number, .e.g. 2.5.

       -s speed_factor
                   This option causes sudoreplay to adjust the number of seconds it will wait
                   between key presses or program output.  This can be used to slow down or speed
                   up the display.  For example, a speed_factor of 2 would make the output twice
                   as fast whereas a speed_factor of <.5> would make the output twice as slow.

       -V          The -V (version) option causes sudoreplay to print its version number and
                   exit.

   Date and time format
       The time and date may be specified multiple ways, common formats include:

       HH:MM:SS am MM/DD/CCYY timezone
               24 hour time may be used in place of am/pm.

       HH:MM:SS am Month, Day Year timezone
               24 hour time may be used in place of am/pm, and month and day names may be
               abbreviated.  Note that month and day of the week names must be specified in
               English.

       CCYY-MM-DD HH:MM:SS
               ISO time format

       DD Month CCYY HH:MM:SS
               The month name may be abbreviated.

       Either time or date may be omitted, the am/pm and timezone are optional.  If no date is
       specified, the current day is assumed; if no time is specified, the first second of the
       specified date is used.  The less significant parts of both time and date may also be
       omitted, in which case zero is assumed.  For example, the following are all valid:

       The following are all valid time and date specifications:

       now     The current time and date.

       tomorrow
               Exactly one day from now.

       yesterday
               24 hours ago.

       2 hours ago
               2 hours ago.

       next Friday
               The first second of the next Friday.

       this week
               The current time but the first day of the coming week.

       a fortnight ago
               The current time but 14 days ago.

       10:01 am 9/17/2009
               10:01 am, September 17, 2009.

       10:01 am
               10:01 am on the current day.

       10      10:00 am on the current day.

       9/17/2009
               00:00 am, September 17, 2009.

       10:01 am Sep 17, 2009
               10:01 am, September 17, 2009.

FILES

       /var/log/sudo-io        The default I/O log directory.

       /var/log/sudo-io/00/00/01/log
                               Example session log info.

       /var/log/sudo-io/00/00/01/stdin
                               Example session standard input log.

       /var/log/sudo-io/00/00/01/stdout
                               Example session standard output log.

       /var/log/sudo-io/00/00/01/stderr
                               Example session standard error log.

       /var/log/sudo-io/00/00/01/ttyin
                               Example session tty input file.

       /var/log/sudo-io/00/00/01/ttyout
                               Example session tty output file.

       /var/log/sudo-io/00/00/01/timing
                               Example session timing file.

       Note that the stdin, stdout and stderr files will be empty unless sudo was used as part of
       a pipeline for a particular command.

EXAMPLES

       List sessions run by user millert:

        sudoreplay -l user millert

       List sessions run by user bob with a command containing the string vi:

        sudoreplay -l user bob command vi

       List sessions run by user jeff that match a regular expression:

        sudoreplay -l user jeff command '/bin/[a-z]*sh'

       List sessions run by jeff or bob on the console:

        sudoreplay -l ( user jeff or user bob ) tty console

SEE ALSO

       sudo(8), script(1)

AUTHOR

       Todd C. Miller

BUGS

       If you feel you have found a bug in sudoreplay, please submit a bug report at
       http://www.sudo.ws/sudo/bugs/

SUPPORT

       Limited free support is available via the sudo-users mailing list, see
       http://www.sudo.ws/mailman/listinfo/sudo-users to subscribe or search the archives.

DISCLAIMER

       sudoreplay is provided ``AS IS'' and any express or implied warranties, including, but not
       limited to, the implied warranties of merchantability and fitness for a particular purpose
       are disclaimed.  See the LICENSE file distributed with sudo or
       http://www.sudo.ws/sudo/license.html for complete details.