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# System prepended metadata

title: Untitled

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Занятие 2. Администрирование Linux
1. Команда df в linux
![](https://i.imgur.com/hXC3kDD.png)

![](https://i.imgur.com/keF1sxJ.png)

![](https://i.imgur.com/wzPoBnM.png)

![](https://i.imgur.com/bjxAKAT.png)

![](https://i.imgur.com/iIsW1wD.png)

![](https://i.imgur.com/wgjoXfQ.png)

![](https://i.imgur.com/tTCEUtB.png)

![](https://i.imgur.com/uK8JjHQ.png)

![](https://i.imgur.com/zpCgAtz.png)

![](https://i.imgur.com/VNheTZt.png)

![](https://i.imgur.com/2Xfa1I2.png)

![](https://i.imgur.com/7lLR23k.png)

![](https://i.imgur.com/za43RR8.png)

![](https://i.imgur.com/qFGJzMh.png)

![](https://i.imgur.com/BTNwCxL.png)

![](https://i.imgur.com/A2iJpCL.png)

2. Команда du в Linux

![](https://i.imgur.com/F4N2r3o.png)

![](https://i.imgur.com/hMfpY7G.png)

![](https://i.imgur.com/uX9HCip.png)

![](https://i.imgur.com/nmyObbX.png)

![](https://i.imgur.com/VoOHM3v.png)

![](https://i.imgur.com/s3jKdib.png)

![](https://i.imgur.com/Bxyzv9H.png)

3. Команда free в Linux

![](https://i.imgur.com/5zzYppe.png)

![](https://i.imgur.com/o5S3Nox.png)

![](https://i.imgur.com/8qZaNA3.png)

![](https://i.imgur.com/Glf9bFk.png)

![](https://i.imgur.com/WmIvwdp.png)

![](https://i.imgur.com/D8odkH8.png)

![](https://i.imgur.com/YQuWXyc.png)

![](https://i.imgur.com/8Qgstwb.png)

4. iostat

![](https://i.imgur.com/6ci2O3L.png)

![](https://i.imgur.com/4N5HYyE.png)

![](https://i.imgur.com/mnaKFxJ.png)

![](https://i.imgur.com/td6cF6v.png)

![](https://i.imgur.com/ksW5VZj.png)

![](https://i.imgur.com/6Rd6AUu.png)

![](https://i.imgur.com/XsCTPJl.png)

![](https://i.imgur.com/ZWzDMMZ.png)

![](https://i.imgur.com/JHKhSjJ.png)

5. mpstat

![](https://i.imgur.com/TSgq6Yr.png)

![](https://i.imgur.com/akh4U3l.png)

![](https://i.imgur.com/q6hmlPt.png)

![](https://i.imgur.com/X08lEt8.png)

6. vmstat

![](https://i.imgur.com/USzJeN1.png)

![](https://i.imgur.com/eciLwuJ.png)

![](https://i.imgur.com/5IzY9yP.png)

![](https://i.imgur.com/mzjHgPc.png)

![](https://i.imgur.com/ktcwQAZ.png)

![](https://i.imgur.com/5eMYl0e.png)

7. Утилита/команда " w "

![](https://i.imgur.com/8OAVs95.png)

![](https://i.imgur.com/wscjdMb.png)

![](https://i.imgur.com/0Brdqx2.png)

![](https://i.imgur.com/h9R7AlC.png)

![](https://i.imgur.com/sxyfdnB.png)

![](https://i.imgur.com/Nla5CAh.png)

![](https://i.imgur.com/NG4lk1B.png)

![](https://i.imgur.com/nj4uJGg.png)

8. Утилита htop

![](https://i.imgur.com/4mPpfFA.png)

![](https://i.imgur.com/JnbY4cw.png)

Установка и настройка сервера SSH в Linux

![](https://i.imgur.com/6YfgRof.png)

![](https://i.imgur.com/zXJxl0J.png)

![](https://i.imgur.com/QqiX0dm.png)

![](https://i.imgur.com/Ml82L4x.png)

![](https://i.imgur.com/pPBA50l.png)

![](https://i.imgur.com/xAc3BWY.png)

![](https://i.imgur.com/mmI13Rr.png)

![](https://i.imgur.com/5bPaNgr.png)

Сбор информации о Linux и WGET

1.Базовый сбор информации

![](https://i.imgur.com/P48rTbC.png)

![](https://i.imgur.com/pipQiK1.png)

![](https://i.imgur.com/inRu8yG.png)

![](https://i.imgur.com/SxL6Srk.png)

![](https://i.imgur.com/AtNX8I8.png)

![](https://i.imgur.com/bnccbuC.png)

![](https://i.imgur.com/mVIzZ5o.png)

![](https://i.imgur.com/Xnc0wJd.png)

![](https://i.imgur.com/kU1ALS8.png)

2.Суидные файлы

![](https://i.imgur.com/dMhPszi.png)

![](https://i.imgur.com/1rgOpa9.png)

![](https://i.imgur.com/zJ8loLD.png)

![](https://i.imgur.com/23DtHKj.png)

![](https://i.imgur.com/4GDFjYN.png)

![](https://i.imgur.com/OIXJQMW.png)

![](https://i.imgur.com/wX3Aq6l.png)

![](https://i.imgur.com/WaSAujf.png)

3. Проверка целостностей пакетов

![](https://i.imgur.com/u0z4FWD.png)

![](https://i.imgur.com/Jup2F7A.png)

![](https://i.imgur.com/kspEKtA.png)

![](https://i.imgur.com/Uipjn0I.png)

![](https://i.imgur.com/LrO5PNV.png)

![](https://i.imgur.com/lQ2Qvww.png)

![](https://i.imgur.com/7F7HE1N.png)

![](https://i.imgur.com/x5zQa5U.png)

![](https://i.imgur.com/P7a9SZE.png)

![](https://i.imgur.com/3TJDZd4.png)

Практическая работа "Переменные окружения в Linux .bashrc, .bash_profile и .bash_login"

1. Просмотр списка системных переменных окружения

![](https://i.imgur.com/espzmCU.png)

![](https://i.imgur.com/Nc0F6Tt.png)

![](https://i.imgur.com/O6vXkko.png)

2. Запуск команд с указанием нового значения переменной окружения

![](https://i.imgur.com/7KDvCXT.png)

![](https://i.imgur.com/ds8V1hF.png)

![](https://i.imgur.com/NMSFK0A.png)

![](https://i.imgur.com/XeV5Rix.png)

![](https://i.imgur.com/MqBaEPM.png)

![](https://i.imgur.com/cGeKvoH.png)
