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Document regex patterns.

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Michael DeHaan
2013-04-27 12:04:22 -04:00
parent 099e7b39a9
commit 0fd3af8c3c
1 changed files with 4 additions and 1 deletions
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docsite/latest/rst/patterns.rst
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@@ -121,7 +121,7 @@ You can do combinations::
You can also use variables::
webservers:!$excluded:&$required
webservers:!{{excluded}}:&{{required}}
Individual host names, IPs and groups, can also be referenced using
wildcards::
@@ -133,6 +133,9 @@ It's also ok to mix wildcard patterns and groups at the same time::
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.