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What are Regular expressions/re/regex. How can they be used for your benefit. How to read the jumble of characters in your code. Regex utilities in different languages + grep/regex in vim,less,etc... Homework.

Materials:
https://docs.google.com/presentation/d/1_hTEkroEXTzELjNar05rv7BKg75WsPMkad2QxE3c304/edit?usp=sharing
https://docs.google.com/presentation/d/1vD0txBSFIjGu86VvZOK88VphiO7BwbzEBbABQ-oBs1Y/edit?usp=sharing
https://docs.google.com/presentation/d/1U4E6qDZKQE2LGSB9ICoSEd8KYwKZZk3-3fcO6GL0z20/edit?usp=sharing

Club intro. Who we are, what we are doing, why linux, which topics will be covered, who this is for, who this isn't for.

Comments/edits TBD. Preliminary list of subjects for the second semester.

Off the top of my head:

1. Bash 2 - recap, advanced scripting, more features, plugins, zsh etc
2. Git 2 - recap, advanced usage, childhood trauma etc
3. Ricing/system customization? Only if someone has concrete ideas
4. Possible roboclub crossover - microcontrollers, c?
5. Linux audio stack, cool alsa/jack/pipewire shit
6. Docker
7. Rust
8. Something something ML - @rwmutel said something at some point
9. More system layer stuff - systemd, journal, dmesg, kernel customization - lots to talk about, need to make it concise

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What is the kernel of an OS. Daemons. Init systems. Units. Scheduling tasks. Working with systemd. Targets. Processes. dmesg, rfkill, etc...

Дуже детально роззписано тут:
https://docs.google.com/document/d/1LnCnRmg7vwfYA8FzWb67c2hzTnXLqLAo/edit?usp=sharing&ouid=109005020148504532500&rtpof=true&sd=true

Materials:
https://docs.google.com/presentation/d/1H0BZB6PsPXm6ve-oQiJSG5K21VSNoIrES22rywWm9M0/edit?usp=sharing

make presentation + presentation notes + create homework

make presentation + presentation notes + create homework

Source/machine code. Brief history of software development. Compiled vs. interpreted. Free/FOSS/Open source software. Libre vs free. Biggest project examples. Why open source is important.

make presentation + presentation notes + create homework

week numbers are not valid anymore, as week2, also not assigned and not implemented Homeworks should not be there...
Thank you!

How the GUI stack in Linux and other OS's works. History of X window system. What is wayland? advantages/disadvantages. Window manager, Desktop environments, display servers. Examples. Client/server paradigm. Xwayland.

Ricing. Customizability of various setups in Linux. Popular WM's, DE's, examples of rice. Cool utilities, unixporn.
Contest for best rice.

Materials:
https://docs.google.com/presentation/d/1MsXN-L51fD9Kej3jH3Lv1RVSn-mnTTaV0228d1SpSGo/edit?usp=sharing
https://docs.google.com/presentation/d/1Fj7yrGXGtzK-V3yugFkr51Tbv9UqTzHuthBunkAVNjM/edit?usp=sharing

make presentation + presentation notes + create homework

make presentation + presentation notes + create homework

не знаю миха розбирайся як то краще робити. минулого року було базовано але не маю доступу до матеріалів.

1. Add links to all the presentations to the corresponding week entries in the repo and website homepage:
   • Week 0 Intro presentation
   • Week 1.1 Open source presentation
   • Week 1.2 Package managers presentation
   • Week 2 CLI presentation
   • Week 3 Git, GitHub presentation
   • Week 4 Vim + tmux presentation
   • Week 5.1 LFHS presentation
   • Week 5.2 RegEx presentation
   • Week 6. Partitions, bootloaders presentation
   • Week 7. Filesystems presentation
   • Week 8. SSH presentation
   • Week 9. Kernel, systemd (TBD)

Check that all of them have rights for viewing by link, outside of UCU domain (a surprising number of people tend to refer to this website outside UCU). Weeks 9-11 are not yet done, so they may go without links for now.

2. Remove all links to the youtube channel in the repo and website, most importantly from the website footer:

What is vim/tmux? Why are they relevant? How to exit vim? Advantages of mux over multiple terminal windows. basics of vim; vimtutor. Vim plugins for popular IDEs. Efficient usage. Vim configuration.

Materials:
https://docs.google.com/presentation/d/1CHs4B4sGxVsoWGKwG7D0-uOcpjQoOu3PBUbiCAjTBG4/edit?usp=sharing
https://docs.google.com/presentation/d/1o5MMpzhimfIeXRBZHvRpFNQJxFZFZGseEF203WIvue4/edit?usp=sharing

Basics of what networks are. LAN, WAN, DHCP, DNS, etc. How Linux interacts with it all. /etc/hosts/. Linux internet setups & utilities. Crash-course in connecting to the internet. How to connect to WIFI-UCU

Materials:
https://docs.google.com/presentation/d/1jAnxuNJZAIE6TRI_nrOdrDCnhqSRfPf0gPxcnnG2I-E/edit?usp=sharing
https://docs.google.com/document/d/1BwYL-QMpKAGoyavuPf70Wi2Yi_EaYy3zYvZbYA_QuCk/edit?usp=sharing

Open source philosophy. Free software - what and why. Examples of large FOSS projects. Linux distros. POSIX, Unix-like systems

Open source vs. proprietary software. What is a package manager. Why is it better/safer than installing software from the browser. What is a linux distribution (schematic). What is a package. Release systems (LTS, Rolling...). Source distribution vs binary distribution. examples of distros/package managers. Usage of apt, pacman, yay. User repositories.

Materials:
https://docs.google.com/presentation/d/1Ik5Gro4-bVCFTZ1vW_fCt179xBkYCuxATt61pSw0tT4/edit?usp=sharing
https://docs.google.com/presentation/d/1wAjVY7PPD_xLotZR3KroVSCs2dO0LDXlR2ZSAh1iwqo/edit?usp=sharing
https://docs.google.com/presentation/d/1qwFKO-5QejHAhvnwJ49bIjnFEBdklanYlzUCDPNudeM/edit?usp=sharing

Historically this was mostly about scripting, but creative additions about plugins/different shells/useful cmd tools not mentioned before are welcome.

2021 Notes:
https://docs.google.com/document/d/1fWvb9KkpEvCrX_g8Z8IQURdV5B1BYs1jXfq5Alx3dto/edit?usp=sharing
2021 Presentation (OK to use as a starting point, kind of bare-bones):
https://docs.google.com/presentation/d/1ICZW7H61hENgdMF8EI18G_lstfT3djcCH4xH06TFEEE/edit?usp=sharing

Some stuff I use that I would probably mention:

• zoxide: https://github.com/ajeetdsouza/zoxide
• zsh git plugin - shortens commands, very useful imho
• where, which, short recap on pipes | > 2> < and subshells $()
• tee, sed, find, fzf, stat
• btop (nicest system monitor I know), cool-retro-term (just looks cool I guess:))
• aliases (Forgot to mention in bash 1) :=)
• Anything else you see fit, the point is to showcase useful advanced bash features

SSH protocol. History and alternatives. Basics of packet structure. Public key cryptography. Handshakes. Challenge-response authenication. SSH password authentication vs ssh keys. file transfer via ssh/scp/sftp/sshfs. ssh vs http for git. ssh in ides. connecting to remote servers via ssh. examples throughout.

Materials:
https://docs.google.com/presentation/d/1-hMf2ysZEmitdo7xI2euaa2Z3XJukCnOnjobgZXEBWA/edit?usp=sharing
https://docs.google.com/document/d/1lbtGYQcWnJ5_-_8NGcz59d5cGUkjzPN6YVI90NNsMqg/edit?usp=sharing

make presentation + presentation notes + create homework

make presentation + presentation notes + create homework

Create a form for 2023 1st sem alumni to get feedback for the course.
Possible fields:

1. Overall impression of the course (1-5?)
2. Attendance (for how many lectures were you present, etc..)
3. Most/least favorite subject
4. Suggestions for next semester
5. Suggestions for improvements, threats etc

Linux filesystem hierarchy. What is all the stuff inside /. How to remember it all. A bit of history. Why it is important.

Materials:
https://docs.google.com/presentation/d/1edR7FsbypkGwK_QjP3mhjmL8iKF2Bpf4zeIT40wJSTo/edit?usp=sharing
https://docs.google.com/presentation/d/1u3MaYeRHtzwYV3hBCCIJpNmEyPiFu5zVoxAIzMa0RtU/edit?usp=sharing
https://youtu.be/kmdhn2R8_J0?si=KGbsMKElX_SdyoM1

move site from https://last-genius.github.io/UCU_Linux_Club/ to something like https://ucu-cs.github.io/UCU_Linux_Club/

https://github.com/ucu-computer-science/UCU_Linux_Club
https://ucu-computer-science.github.io/UCU_Linux_Club/

How is the storage divided in your computer. Story of BIOS/POST/UEFI/MBR/GPT(not chat). Utilities for partitioning the disk. Why is it needed. Typical partition structure in a linux system/windows system/dual-boot.
Bootloaders: What are they needed for. List of popular bootloaders.

Materials:
https://docs.google.com/presentation/d/1-D3viLv_zNrZNJgNP_zF_ZgfaktJmIosg07o-WiAM1k/edit?usp=sharing
https://docs.google.com/presentation/d/1FrdrwApi7BAHvTzQX49ZR3gTIfkYogYyad7aUeX_NwA/edit?usp=sharing
https://docs.google.com/presentation/d/1FNLDGQ6NWi-1WSFCYNcWUkoFc5-IFIlgQEIYc8AouyE/edit?usp=sharing (best one)

What is git. What is github. Why is it important. History. Why is it used unanimously. Common patterns of usage. Interactive work with the audience. Test task using git. CLI vs GUI.

• • Date subject to change
    Materials:
    https://docs.google.com/presentation/d/1yj23xudPqUavx9zbKJduQhicnYMuJiY3ge0oDYqkhvY/edit?usp=sharing
    https://docs.google.com/presentation/d/11XMo5qiMShNOPf91hbDtDahwosTUPHA0y1KEqxKAt0k/edit?usp=sharing
    https://docs.google.com/presentation/d/1nOKcDmg70lxg7LNffpw2v_yZnnUvoZc9ydC6jmzKBRU/edit?usp=sharing

Introduction. Motivation for why Linux Club, who we are, what we do, why you should be interested. Announcement for regular schedule and workshops.

Differrent abstractions of storage organization. Raw HDD/SSD interface -> Endless string of bytes -> partitions -> filesystems. Differrent filesystems implementations. Inodes. Popular filesystem formats and features. Tools for working with filesystems (mkfs, resize2fs, fsck, etc..) Filesystems in the context of a modern OS.

Materials:
https://docs.google.com/presentation/d/1nFq_O8zb-vmfx8jfqMt_p4IAEGAHi7lNdgvPRLcqN6M/edit?usp=sharing
https://docs.google.com/presentation/d/1EyS3DytXb4My-BLqjMZkYwpZ4MXTcTcnyam3LIrhIa8/edit?usp=sharing

Git and Github 2 - originally about git/github features - Projects, organizations, tags/releases, issues, Github Actions (CI/CD) etc. Some more insight on the inner workings of git - commit hashes, merge conflicts, cherry-picking, rebase. Before all this it would be good to start with a small recap of the very basics, maybe in quiz form, as you see fit. Just to make sure everyone is on the same page and knows at least git add, git commit, git push. Also would be good to mention some small useful things, such as .gitignore, integration of Git and your favorite IDE (I really like Jetbrains' wrapper for working with git), etc.

2021 Lecture presentation and notes:
https://docs.google.com/presentation/d/1nOKcDmg70lxg7LNffpw2v_yZnnUvoZc9ydC6jmzKBRU/edit?usp=sharing
https://docs.google.com/document/d/1SnGMw2QpYntnA0EovtS3n-TMrxQj3LpgD-XnzHbDTaU/edit?usp=sharing

They're OK as a starting point, would be good to get more visuals into the presentation, like how exactly the commit tree is formed and modified when each of these operations is performed.

make presentation + presentation notes + create homework

make presentation + presentation notes + create homework

History of terminal UI. How it came to be. Advantages/disavantages over GUI. Basic commands/usage cases/workflows. Shell vs terminal emulator vs CLI. How to use it efficiently. Tips and tricks. Useful programs/commands. Bash, zsh config files. Plugins. ohmyzsh. Cloud VMs.

• • date/format subject to change
    Materials:
    https://docs.google.com/presentation/d/1mSgvcga5HLZOuQZKsSXPn2hAZCtmrEXzF4mi7GXYivM/edit?usp=sharing
    https://docs.google.com/presentation/d/1Hn88C4iarH_hiPkLyKKMgn0XEL1HJ6bqFgG6PrPmYVQ/edit?usp=sharing
    https://docs.google.com/presentation/d/1ICZW7H61hENgdMF8EI18G_lstfT3djcCH4xH06TFEEE/edit?usp=sharing

make presentation + presentation notes + create homework