path: root/README

NAME
	sshexec - run a command through ssh(1) with normal command syntax

DESCRIPTION
	The sshexec utility is a wrapper for SSH that makes it easy to
	run commands directly in the SSH command.

	sshexec passes any argument after } to ssh-command (ssh if not
	specified), and only modifies command [argument] ... and inserts
	extra arguments after destination (it may also add a -- argument
	immediately before destination) to cause the remote shell it
	change working directory to directory, if specified, and execute
	the provided command and arguments as a regular command rather
	than as shell code joined by together by spaces.

OPTIONS
	sshexec options may be placed at the very beginning enclosed
	with the arguments { and }. sshexec options, if any, shall be
	placed in the same { }-group. Any other option will be passed
	as is to the ssh(1) utility or ssh-command. The sshexec utility
	has a build it list of options recognised by the ssh(1) utility
	and will not allow anything matching this list. The sshexec
	utility does not allow mixing options and operands: no option
	may be placed after destination, such options will be treated
	as the command or an argument.

	The following sshexec options are supported:

	ssh=ssh-command
		Instead of looking for ssh in PATH, the sshexec utility
		shall use ssh-command, which it will look for in PATH
		if it is only a file name (does not contain a slash (/)).

	dir=directory
		In the remote, change working directory to directory
		before executing command.

OPERANDS
	The following operands are supported:

	destination
		This operand is passed as is (without validation) to
		the ssh(1) utility. The ssh(1) utility will expect it
		the be either in the form [user@]hostname or in the
		form ssh://[user@]hostname[:port].

	command [argument] ...
		Whereas the ssh(1) utility would simply join the command
		and argument arguments with a space between each of
		them as pass it to the remote shell for execution, the
		sshexec utility forces the remote shell to treat each
		of the as separate arguments and cause the shell to
		executing them as a non-builtin command.

SEE ALSO
	ssh(1)