Add readlink filter doc

As requested at request pull #9213, I'm proposing updathing this doc. Do you have man pages where I can update this too ? Thanks
2014-10-02 20:30:44 +02:00 · 2014-10-02 20:30:44 +02:00 · e98d8c2b5e
parent 32309e37ce
commit e98d8c2b5e
1 changed files with 4 additions and 0 deletions
--- a/docsite/rst/playbooks_variables.rst
+++ b/docsite/rst/playbooks_variables.rst
@ -318,6 +318,10 @@ To expand a path containing a tilde (`~`) character (new in version 1.5)::

    {{ path | expanduser }}
    
+To get the real path of a link (new in version 1.8)::
+
+   {{ path | readlink }}
+
 To work with Base64 encoded strings::

    {{ encoded | b64decode }}