Merge pull request #1213 from mhienle/top-cheatsheet

Issue #767: Add top cheatsheet

top.md

@@ -0,0 +1,23 @@
+---
+title: top
+category: CLI
+layout: 2017/sheet
+updated: 2020-01-01
+intro: See the processes in your Unix machine.
+---
+
+### Shortcuts
+
+| Shortcut  | Description           |
+| --------- | --------------------- |
+| `h`       | shows help            |
+| `q`       | quits the program     |
+| `m`       | switches memory view  |
+| `k`       | kills process         |
+| `Shift+p` | sorts by CPU usage    |
+| `Shift+m` | sorts by memory usage |
+| `Shift+r` | reverses sorting      |
+| `Shift+l` | searches for string   |
+| `o`       | adds a filter         |
+| `=`       | clears filters        |
+{: .-shortcuts}