# Check Single Markdown Result (get PowerPoint)
+ `gen-check-by-ch-lang-mdpre.sh <chapter_no> <lang_code> <markdown_prefix> pe`
+ For example: 
  + Get PowerPoint slide from chapter 01 under en lang_code sub-folder 03.md:

```14
$ cd ~!@<course-folder>@!~
$ gen-deck-by-ch-lang-mdpre.sh 01 en 03 pe 
```
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