Build tools and scripting languages

Nant reference
http://nant.sourceforge.net/release/0.85/help/tasks/index.html

Ant Reference
http://ant.apache.org/manual/index.html

MSBuild
http://msdn.microsoft.com/en-us/library/0k6kkbsd.aspx

Nmake (Makefile):
http://msdn.microsoft.com/en-us/library/dd9y37ha.aspx

MS-DOS command line reference 
http://www.microsoft.com/resources/documentation/windows/xp/all/proddocs/en-us/ntcmds.mspx?mfr=true

Cruise control.NET
http://confluence.public.thoughtworks.org/display/CCNET/Welcome+to+CruiseControl.NET

Watin
http://watin.org/

Perl reference
http://perldoc.perl.org/index-language.html

PHP Reference
http://php.net/manual/en/language.references.php

Python reference
http://docs.python.org/2/reference/