Similar to GNU_Octave
Component Pascal
Component PascalPBASIC
PBASICPerlScript
ActivePerl#PerlScriptPhalanger
Phalanger (compiler)Picat
Pic言語
PIC (markup language)Piet
Piet (programming language)Pike
Pike (programming language)PJL
Printer Job LanguagePL/0
PL/0Program Composition Notation
Program Composition NotationPure Data
Pure DataPxem
Pyonkee
P言語
Q Sharp
Q SharpQuartz Composer
Quartz ComposerQuickBASIC
QuickBASICRaku
Raku (programming language)Ratfor
RatforRefal
RefalRenderMan Shading Language
RenderMan Shading LanguageREXX
RexxRPL (プログラミング言語)
RPL (programming language)SAL (プログラミング言語)
Scheme
Scheme (programming language)Scratch (プログラミング言語)
Scratch (programming language)ScratchJr
ScratchJr