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What source code file extensions are recognized by JupyterHub?

Last modified date: 2019-11-28

Jupyterhub automatically recognizes source code files based on their file extension. Code files will be automatically opened after being uploaded.

See the list below for programming languages and their file extensions (if a file extension is listed as “undefined” then source code files of this language will not be recognized).

ID Coding Language File Extension
1 APL dyalog,apl
2 PGP pgp
3 ASN.1 asn,asn1
4 Asterisk undefined
5 Brainfuck b,bf
6 C c,h
7 C++ cpp,c++,cc,cxx,hpp,h++,hh,hxx
8 Cobol cob,cpy
9 C# cs
10 Clojure clj,cljc,cljx
11 ClojureScript cljs
12 Closure Stylesheets (GSS) gss
13 CMake cmake,cmake.in
14 CoffeeScript coffee
15 Common Lisp cl,lisp,el
16 Cypher cyp,cypher
17 Cython pyx,pxd,pxi
18 Crystal cr
19 CSS css
20 CQL cql
21 D d
22 Dart dart
23 diff diff,patch
24 Django undefined
25 Dockerfile undefined
26 DTD dtd
27 Dylan dylan,dyl,intr
28 EBNF undefined
29 ECL ecl
30 edn edn
31 Eiffel e
32 Elm elm
33 Embedded Javascript ejs
34 Embedded Ruby erb
35 Erlang erl
36 Factor factor
37 FCL undefined
38 Forth forth,fth,4th
39 Fortran f,for,f77,f90
40 F# fs
41 Gas s
42 Gherkin feature
43 GitHub Flavored Markdown undefined
44 Go go
45 Groovy groovy,gradle
46 HAML haml
47 Haskell hs
48 Haskell (Literate) lhs
49 Haxe hx
50 HXML hxml
51 ASP.NET aspx
52 HTML html,htm
53 HTTP undefined
54 IDL pro
55 Pug jade,pug
56 Java java
57 Java Server Pages jsp
58 Javascript js
59 JSON json,map
60 JSON-LD jsonld
61 JSX jsx
62 Jinja undefined
63 Julia jl
64 Kotlin kt
65 LESS less
66 Livescript ls
67 Lua lua
68 Markdown markdown,md,mkd
69 mIRC undefined
70 MariaDB SQL undefined
71 Mathematica m,nb
72 Modelica mo
73 MUMPS mps
74 MS SQL undefined
75 mbox mbox
76 MySQL undefined
77 sNiginx undefined
78 NSIS nsh,nsi
79 NTriples nt
80 Objective C m,mm
81 OCaml ml,mli,mll,mly
82 Octave m
83 Oz oz
84 Pascal p,pas
85 PFG.js jsonld
86 Perl pl,pm
87 PHP php,php3,php4,php5,phtml
88 Pig pig
89 Plain Text txt,text,conf,def,list,log
90 PLSQL pls
91 PowerShell ps1,psd1,psm1
92 Properities files properties,ini,in
93 ProtoBuf proto
94 Python BUILD,bzl,py,pyw
95 Puppet pp
96 Q q
97 R r,R
98 reStructureedText rst
99 RPM Changes undefined
100 RPM Spec spec
101 Ruby rb
102 Rust rs
103 SAS sas
104 Sass sass
105 Scala scala
106 Scheme scm,ss
107 SCSS scss
108 Shell sh,ksh,bash
109 Sieve siv,sieve
110 Slim slim
111 Smalltalk st
112 Smarty tpl
113 Solr undefined
114 Solr soy
115 SPARQL rq,sparql
116 Spreadsheet undefined
117 SQL sql
118 SQLite undefined
119 Squirrel nut
120 Stylus styl
121 Swift swift
122 sTeX undefined
123 LaTex text,ltx
124 SystemVerilog v
125 Tcl tcl
126 Textile textile
127 TiddyWili undefined
128 Tiki wiki undefined
129 TOML toml
130 Tornado undefined
131 troff 1,2,3,4,5,6,7,8,9
132 TTCN ttcn,ttcn3,ttcnpp
133 TTCN_CFG cfg
134 Turtle ttl
135 TypeScript ts
136 TypeScript-JSX tsx
137 Twig undefined
138 Web IDL webidl
139 VB.NET vb
140 VBScript vbs
141 Velocity vtl
142 Verilog v
143 VHDL vhd,vhdl
144 Vue.js Component vue
145 XML xml,xsl,xsd,svg
146 XQuery xy,xquery
147 Yacas ys
148 YAML yaml,yml
149 Z80 z80
150 mcgen mscgen,mscin,msc
151 xu xu
152 msgenny msgenny

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