+[[!meta author="spalax"]]
[[!template id=plugin name=datetime_cmp author="[[Louis|spalax]]"]]
[[!tag type/pagespec]]
It also sets the date of the next modification of the page on relevant date, so
that the page will be rebuilt if the condition changes.
+It requires the DateTime::Format::Duration perl module (on Debian : ``apt-get install libdatetime-format-duration-perl``).
+
## List of functions
The list of functions is given by the following regexp:
* `page`: other page (given in argument);
* `now`: date or time of compilation;
* `today`: same meaning as `now`.
- * `(|_delta)`: used to add a time delta (to use comparisons such as *created at least two day after `some_page`*):
+ * `(|_delta)`: used to add a time delta (to use comparisons such as *created at least two days after `some_page`*):
* *empty*: no delta;
* `_delta`: delta (given in argument).