Document regex patterns.

pull/2795/head
Michael DeHaan 12 years ago
parent 099e7b39a9
commit 0fd3af8c3c

@ -121,7 +121,7 @@ You can do combinations::
You can also use variables:: You can also use variables::
webservers:!$excluded:&$required webservers:!{{excluded}}:&{{required}}
Individual host names, IPs and groups, can also be referenced using Individual host names, IPs and groups, can also be referenced using
wildcards:: wildcards::
@ -133,6 +133,9 @@ It's also ok to mix wildcard patterns and groups at the same time::
one*.com:dbservers one*.com:dbservers
And if the pattern starts with a '~' it is treated as a regular expression::
~(web|db).*\.example\.com
Easy enough. See :doc:`examples` and then :doc:`playbooks` for how to do things to selected hosts. Easy enough. See :doc:`examples` and then :doc:`playbooks` for how to do things to selected hosts.

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