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ssh-probe2(1)							ssh-probe2(1)



NAME

  ssh-probe2, ssh-probe	- Locates Secure Shell servers from the	local network

SYNOPSIS

  ssh-probe2 [-t timeout] [-r] [-s] [-d	debug_level] [addresses	...]

OPTIONS

  -t timeout
      The amount of time (in seconds) that the ssh-probe2 command waits	for
      server replies before exiting.

  -r  Makes the	output more readable than the raw list format suitable for
      scripts.

  -s  Inhibits output. The success of the ssh-probe2 command can be concluded
      only from	the exit value.	 In this mode, the -r option has no effect.

  -d debug_level
      Prints extensive debug information to stderr.  The debug_level is
      either a number, from 0 to 99, where 99 specifies	that all debug infor-
      mation should be displayed, or a comma-separated list of assignments
      (i.e., ModulePattern=debug_level).  This should be the first argument
      on the command line.

DESCRIPTION

  The ssh-probe2 command sends a query packet as a UDP datagram	to servers
  and displays the address and the Secure Shell	version	number of the servers
  that respond to the query.

RETURN STATUS

  The ssh-probe2 command returns one of	the following exit values. This	can
  be useful in scripts.

  0   The broadcast was	sent, and at least one reply was received.

  1   The broadcast was	sent, but no replies were received.

  -1  An unspecified error has occurred. This is for errors not	listed previ-
      ously.

LEGAL NOTICES

  SSH is a registered trademark	of SSH Communication Security Ltd.






SEE ALSO

  Commands: sshd2(8)