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99 Work/0 OneSec/OneSecNotes/30 Engineering Skills/Coding/Shell.md

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+# Dotfiles
+
+# Functions
+## Arguments
+Some more info can be found [here](https://unix.stackexchange.com/a/378023/460036).
+- `$X`, where X is any number is the xth argument
+- `$@`, is a list of all arguments
+- `${@:2}`, is the a list of all arguments, starting from the second one
+	- :2 basically means an offset
+
+# Cheat Sheet
+## Watch
+Can be used to repeatedly execute commands like retrieving the CPU temperature:
+```bash
+❯ sensors
+k10temp-pci-00c3
+Adapter: PCI adapter
+Tctl:         +77.9°C  
+Tccd1:        +77.5°C
+```
+ 
+ So with the watch command this will be updated at a certain interval (e.g. 1s and also update the difference `-d`): `watch -d -n 1 'sensors'`
+