…ehind a proxy needs workaround; a few other edits
Arithmetic expressions actually still DO auto-convert, which we had documented in the expressions page. So I'm also adding the 0+$string shortcut for manual str->num conversion. Interestingly, this also means there's a secret double-negative operator for converting string -> num: $mystring = "899" $mynum = --$mystring ...but it's a little too obscure and unreadable to actually recommend, so I'm leaving it out of the page.
Conflicts: source/pe/3.7/console_classes_groups.markdown source/pe/3.7/console_classes_groups_getting_started.markdown source/pe/3.7/release_notes_archive.md
…s for PE 3.7
…ing in the parents list
The "error" function doesn't actually exist; the real function is "err," and it was omitted from the statement whitelist in 4.0.0 / 3.7.5. PUP-4428 tracks this issue, and we'll add "err" to the list in the versions of Puppet where it's fixed.
Reported via irc: 13:32:36 rnelson0 | eric0 or anyone else from PL, it looks like http://docs.puppetlabs.com/puppet/4.0/reference/sysreqs is still a 404 14:48:07 _rc | rnelson0: where's it linked to from? 14:49:00 rnelson0 | http://docs.puppetlabs.com/puppet/4.0/reference/install_linux.html#review-supported-versions-and-requirements
* Fix broken link to pre install instructions, it's `./install_pre.html` * Remove link to PE since we don't mention that when installing Linux agents. * Clarify that either x64 or x86 puppet can be installed on 64-bit Windows 2008 and up, though the former is recommended, and that x86 puppet is required for all versions of 2003.