# How to get help on a Julia command on a Jupyter notebook?

**URL:** https://discourse.julialang.org/t/how-to-get-help-on-a-julia-command-on-a-jupyter-notebook/112976
**Category:** New to Julia
**Tags:** question
**Created:** [April 15, 2024, 7:47pm UTC](https://discourse.julialang.org/t/how-to-get-help-on-a-julia-command-on-a-jupyter-notebook/112976 "2024-04-15T19:47:23Z")
**Posts on this page:** 1
**Showing post:** 3

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### Author: ![younes](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/younes/32/208506_2.png) [@younes](https://discourse.julialang.org/u/younes)
#### Post date: [April 15, 2024, 7:55pm UTC](https://discourse.julialang.org/t/how-to-get-help-on-a-julia-command-on-a-jupyter-notebook/112976/3 "2024-04-15T19:55:44Z")

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You mean `@docs replace` ?

I did, and the output is very scary (because of some weird bug that’s not yet solved I guess, according to some comment I read on GH):

 ![image](https://global.discourse-cdn.com/julialang/original/3X/e/8/e8b9371a0726369c54e87078fbd8eac9aea90b73.png)

```julia
ParseError: KaTeX parse error: No such environment: verbatim at position 7: \begin{̲v̲e̲r̲b̲a̲t̲i̲m̲}̲ String <: Abst…

```

EDIT: I found this as a workaround: [Displaying docstrings in Notebook in VSCode (errors) - #4 by Paul\_Soderlind](https://discourse.julialang.org/t/displaying-docstrings-in-notebook-in-vscode-errors/107627/4)

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