---
# System prepended metadata

title: Linux_basic-4

---

# Linux_basic-4
## 4.1
![](https://i.imgur.com/EKZMC6I.png)
![](https://i.imgur.com/SIaUdJd.png)
![](https://i.imgur.com/udu3B1Z.png)
![](https://i.imgur.com/PRNZPkr.png)
![](https://i.imgur.com/poOwBal.png)
![](https://i.imgur.com/2GgNaR8.png)
![](https://i.imgur.com/10Rjdlq.png)
![](https://i.imgur.com/lxKCbLJ.png)
![](https://i.imgur.com/FDvmPE8.png)
![](https://i.imgur.com/UNwh3EB.png)
![](https://i.imgur.com/sVihH2l.png)
![](https://i.imgur.com/vjN0LU7.png)
![](https://i.imgur.com/vyuUKPD.png)
![](https://i.imgur.com/svHk7IT.png)
## 4.2
![](https://i.imgur.com/AfdL0g7.png)
![](https://i.imgur.com/JGTv9iL.png)
![](https://i.imgur.com/h25Tn4V.png)
![](https://i.imgur.com/UH1Nf0X.png)
![](https://i.imgur.com/oWgB0gD.png)
![](https://i.imgur.com/Eqgo5sK.png)
![](https://i.imgur.com/Uvr3dMd.png)
![](https://i.imgur.com/ietCq9E.png)
![](https://i.imgur.com/g8FqNO2.png)
## 4.3
![](https://i.imgur.com/hl48Esx.png)
![](https://i.imgur.com/xer8xsu.png)
![](https://i.imgur.com/faRsjem.png)
![](https://i.imgur.com/5b5qBim.png)
![](https://i.imgur.com/8MzkWKf.png)
![](https://i.imgur.com/H7PUIxG.png)
![](https://i.imgur.com/WR3Obwn.png)
![](https://i.imgur.com/zsuraAD.png)
![](https://i.imgur.com/Pnnq9qs.png)
![](https://i.imgur.com/vxoieh1.png)
![](https://i.imgur.com/R1HxhGp.png)
![](https://i.imgur.com/Y850zXY.png)
![](https://i.imgur.com/dKHW9Vm.png)
![](https://i.imgur.com/nOoiv7n.png)
![](https://i.imgur.com/aR4ptNR.png)
![](https://i.imgur.com/Umaqedn.png)
![](https://i.imgur.com/qfBjZSp.png)
![](https://i.imgur.com/AK52Zv1.png)
![](https://i.imgur.com/5Zj7soY.png)
![](https://i.imgur.com/KLUvQWS.png)
![](https://i.imgur.com/xLHDQzq.png)
![](https://i.imgur.com/ZaBJFsJ.png)


