# WIN10, HOW TO switch (keyshort) from editor to REPL?

**URL:** <https://discourse.julialang.org/t/win10-how-to-switch-keyshort-from-editor-to-repl/22911>\
**Category:** Juno\
**Created:** [April 8, 2019, 11:46am UTC](https://discourse.julialang.org/t/win10-how-to-switch-keyshort-from-editor-to-repl/22911 "2019-04-08T11:46:22Z")\
**Posts on this page:** 10\
**Page:** 1

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**Author:** ![programista](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/programista/32/5372_2.png) [@programista](https://discourse.julialang.org/u/programista)\
**Post date:** [April 8, 2019, 11:46am UTC](https://discourse.julialang.org/t/win10-how-to-switch-keyshort-from-editor-to-repl/22911/1 "2019-04-08T11:46:22Z")

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I am starting Julia with ATOM in WIN10, HOW TO switch (keyshort) from editor to REPL window ?  
CTRL+j, CTRL+s , NOT WORKS 😕

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**Author:** ![pfitzseb](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/pfitzseb/32/45566_2.png) [@pfitzseb](https://discourse.julialang.org/u/pfitzseb)\
**Post date:** [April 8, 2019, 11:49am UTC](https://discourse.julialang.org/t/win10-how-to-switch-keyshort-from-editor-to-repl/22911/2 "2019-04-08T11:49:42Z")

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Not sure why you’d expect that to work – the correct shortcut is be `Ctrl-J Ctrl-E` (and the command is called `Julia Client: Focus Last Editor`).

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**Author:** ![programista](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/programista/32/5372_2.png) [@programista](https://discourse.julialang.org/u/programista)\
**Post date:** [April 8, 2019, 11:52am UTC](https://discourse.julialang.org/t/win10-how-to-switch-keyshort-from-editor-to-repl/22911/3 "2019-04-08T11:52:23Z")

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Maybe some package to Atom is needed ?

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**Author:** ![pfitzseb](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/pfitzseb/32/45566_2.png) [@pfitzseb](https://discourse.julialang.org/u/pfitzseb)\
**Post date:** [April 8, 2019, 11:54am UTC](https://discourse.julialang.org/t/win10-how-to-switch-keyshort-from-editor-to-repl/22911/4 "2019-04-08T11:54:12Z")

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If you have Juno correctly installed then you don’t need any other Atom package for that, no.

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**Author:** ![programista](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/programista/32/5372_2.png) [@programista](https://discourse.julialang.org/u/programista)\
**Post date:** [April 8, 2019, 12:00pm UTC](https://discourse.julialang.org/t/win10-how-to-switch-keyshort-from-editor-to-repl/22911/7 "2019-04-08T12:00:34Z")

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Like this :

 ![atom_julia](https://global.discourse-cdn.com/julialang/original/3X/c/b/cbbbc5b19a96bdddda0a24c2fe60a78147eb153c.png)

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**Author:** ![pfitzseb](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/pfitzseb/32/45566_2.png) [@pfitzseb](https://discourse.julialang.org/u/pfitzseb)\
**Post date:** [April 8, 2019, 12:05pm UTC](https://discourse.julialang.org/t/win10-how-to-switch-keyshort-from-editor-to-repl/22911/8 "2019-04-08T12:05:50Z")

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That is Juno. Use `Ctrl-J Ctrl-O` to switch focus to the REPL and `Ctrl-J Ctrl-E` to get back to the latest used editor. If that doesn’t work then check that the keybindings are properly resolved by opening the keybinding resolver. Also try the command I mentioned above.

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**Author:** ![programista](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/programista/32/5372_2.png) [@programista](https://discourse.julialang.org/u/programista)\
**Post date:** [April 8, 2019, 12:15pm UTC](https://discourse.julialang.org/t/win10-how-to-switch-keyshort-from-editor-to-repl/22911/9 "2019-04-08T12:15:52Z")

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Maybe somthing wrong in deep of my system . typeof Cmd ? I not shure wahat mean Cmd

julia\> x=`O`  
`O`

julia\> typeof(x)  
Cmd

julia\> y=`y`  
`y`

julia\> typeof(y)  
Cmd

julia\> y=“y”  
“y”

julia\> typeof(y)  
String

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**Author:** ![programista](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/programista/32/5372_2.png) [@programista](https://discourse.julialang.org/u/programista)\
**Post date:** [April 8, 2019, 12:20pm UTC](https://discourse.julialang.org/t/win10-how-to-switch-keyshort-from-editor-to-repl/22911/10 "2019-04-08T12:20:35Z")

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In my setings:  
(Is posble to edit the menu ?)

> | ctrl-j | editor:join-lines | | atom-workspace atom-text-editor:not([mini]) |
> | --- | --- | --- | --- |
> | ctrl-j ctrl-, | julia-client:settings | Julia Client | .platform-win32 atom-workspace, .platform-linux atom-workspace |
> | ctrl-j ctrl-c | julia-client:clear-console | Julia Client | .platform-win32 atom-workspace, .platform-linux atom-workspace |
> | ctrl-j ctrl-d | julia-client:show-documentation | Julia Client | .platform-win32 .item-views \> atom-text-editor[data-grammar=“source julia”], .platform-linux .item-views \> atom-text-editor[data-grammar=“source julia”] |
> | ctrl-j ctrl-e | julia-client:focus-last-editor | Julia Client | .platform-win32 atom-workspace, .platform-linux atom-workspace |
> | ctrl-j ctrl-g | julia-client:goto-symbol | Julia Client | .platform-win32 .item-views \> atom-text-editor[data-grammar=“source julia”], .platform-linux .item-views \> atom-text-editor[data-grammar=“source julia”] |
> | ctrl-j ctrl-k | julia-client:kill-julia | Julia Client | .platform-win32 atom-workspace, .platform-linux atom-workspace |
> | ctrl-j ctrl-m | julia-client:set-working-module | Julia Client | .platform-win32 .item-views \> atom-text-editor[data-grammar=“source julia”], .platform-linux .item-views \> atom-text-editor[data-grammar=“source julia”] |
> | ctrl-j ctrl-m | julia-client:set-working-module | Julia Client | .platform-win32 .julia-console.julia, .platform-win32 .julia-console.julia atom-text-editor, .platform-linux .julia-console.julia, .platform-linux .julia-console.julia atom-text-editor |
> | ctrl-j ctrl-m | julia-client:set-working-module | Julia Client | .platform-win32 .julia-terminal, .platform-linux .julia-terminal |
> | ctrl-j ctrl-o | julia-client:open-console | Julia Client | .platform-win32 atom-workspace, .platform-linux atom-workspace |
> | ctrl-j ctrl-p | julia-client:open-plot-pane | Julia Client | .platform-win32 atom-workspace, .platform-linux atom-workspace |
> | ctrl-j ctrl-r | julia-client:open-a-repl | Julia Client | .platform-win32 atom-workspace, .platform-linux atom-workspace |
> | ctrl-j ctrl-s | julia-client:start-julia | Julia Client | .platform-win32 atom-workspace, .platform-linux atom-workspace |
> | ctrl-j ctrl-t | julia-client:focus-last-terminal | Julia Client | .platform-win32 atom-workspace, .platform-linux atom-workspace |

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<div class="post-metadata">

**Author:** ![jballanc](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/jballanc/32/328_2.png) [@jballanc](https://discourse.julialang.org/u/jballanc)\
**Post date:** [April 9, 2019, 10:10pm UTC](https://discourse.julialang.org/t/win10-how-to-switch-keyshort-from-editor-to-repl/22911/11 "2019-04-09T22:10:54Z")

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> [@programista](#):
>
> Maybe somthing wrong in deep of my system . typeof Cmd ? I not shure wahat mean Cmd
> 
> julia\> x= `O`  
> `O`
> 
> julia\> typeof(x)  
> Cmd

A couple of quick points:

- In discourse, when pasting multi-line code-blocks, you’ll want to use a tripple-back-quote (```) at the start of the line, followed by a newline. This will prevent characters like back-quote (`) from being interpreted wrongly (as in the bit of your comment I quoted).

- If you see something you’re not familiar with in the REPL:

- You can also try searching the [official docs](https://docs.julialang.org/en/v1/) ([here](https://docs.julialang.org/en/v1/manual/running-external-programs/) is the section on “Running external programs”, which is very nicely detailed)

- Finally, if you find you have many of these “smaller” issues/questions, you might get faster responses on one of the “chat” communities ([Slack](https://julialang.slack.com/), [Gitter](https://gitter.im/JuliaLang/julia), or IRC).

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**Author:** ![bobweek](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/bobweek/32/10929_2.png) [@bobweek](https://discourse.julialang.org/u/bobweek)\
**Post date:** [October 20, 2019, 8:51pm UTC](https://discourse.julialang.org/t/win10-how-to-switch-keyshort-from-editor-to-repl/22911/12 "2019-10-20T20:51:07Z")

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suddenly my productivity goes `productivity *= 1000`