Salt allows for commands to be executed across a swath of remote systems in parallel. This means that remote systems can be both controleed and querried with ease.
.SHOPTIONS
.TP
-h, --help
Print a usage message briefly summarizing these command-line options
.TP
-t TIMEOUT, --timeout=TIMEOUT
The timeout in seconds to wait for replies from the salt minions.
.TP
-E, --pcre
The target expresion will be interpereted as a pcre regular expression rather than a shell glob.
.TP
-L, --list
The target expression will be interpereted as a comma delimited list, example: server1.foo.bar,server2.foo.bar,example7.quo.qux
The target expression matches values returned by the salt grains system on the minions. The target expresion is in the format of '<grain value>:<pcre regular expresion>'; example: 'os:Arch.*'