Command Line Tools ALL Developers Should Know

[@CodingPhase]

Forrest is back

[@fknight]

Tryna get back on track lol

[@cdey3886]

I cannot stress enought how much Vim/neovim made me more productive and the terminal overall. I use Fish on Alacrity and my favourite tools are Vim, Ranger, FZF, tmux and of course Git

[@yash1152]

can u remind me what fzf was?

[@yash1152]

oh 4:32

[@davidbreier84]

Fish is nice but I stopped using it because I encountered problems while scripting. It's not POSIX compatible and that made it hard to use (for me) unfortunately

[@ajalanbrown2200]

Ditto I saw my boss using neovim and I was hooked.

[@JM-tj5qm]

You are the best, the perfect mix of helpful and entertaining. Congrats on 400k

[@fknight]

I appreciate that!!

[@elliotts5574]

helix, broot, exa are my vital tools.

[@nikfp]

Oh-My-Posh - awesome prompt styling, extremely customizable as well. Cross platform, multi-shell, supports nerd fonts and glyphs, and has segments for all kinds of things. Doesn't cause any noticeable lag. (It's written in go so it goes!) Comes with a ton of themes available, but it's really easy to customize. I have the same prompt on bash and powershell with segments to tell me which shell I'm currently using, do I currently have elevated permissions, where am I in the file system, current node version (if in a node project), current Golang version (if in a Go project), and exit code of last command. Then, I have a second line that only appears when I'm in a git repo, and gives me all the git information for the repo at a glance. Blinking cursor is on a third line, and I have some unicode bars connecting it all so it looks purdy. I customized it to work well with terminals that are taller than they are wide as I frequently have multiple shells open next to each other in a TMUX split, or the terminal open half screen and a browser on the other half when using only one screen.

[@kaseywahl]

Oh-My-Posh is part of the reason I started using the command line in the first place--makes it easier to interact with the command line and understand what you're doing.

[@sys434]

@Nik P add it to the public themes?

[@StfuSiriusly]

oh my posh?

[@kshitijpatil2019]

Man, thank you so much! I was googling like crazy to find 'tldr', couldn't recall its name. Finally found it in this video. I'm a heavy user of this tool and found it extremely useful

[@Chalisque]

The other thing with command line is extensibility. For example, if I keep typing rsync -haux --progress dir1 dir2 myserver:where/ever I can e.g. define a function via rs() { rsync -haux --progress "$@"; } so that instead I type rs dir1 dir2 myserver:where/ever (I use aliases to rename rm to remove to prevent accidently typing rm when I mean rs -- learned that a while back) or I can type cat > ~/bin/rs #!/bin/bash rsync -haux --progress "$@" ^D chmod a+x ~/bin/rs and I have a command than anything can run as if it were an executable. (I do this a lot since it means I can see the terminal above while typing out my program, whereas e.g. vim or nano take over the screen.)

[@tonyf5869]

That Steve Ballmer clip is always great.

[@zympf]

readline in vi mode .. can't live without it

[@graybri]

using a tiling window manager was massive for my productivity. when i suddenly had to start teaching online during covid it became clear how much time is wasted rearranging and resizing items in the display. impossible to not include git in the list also. all of the text processing tools in the gnu core utils. finally i think it is important to set aside a liitle time everyday or every week to automate, customize, optimize and simplify your workflow. Whether that is adding a couple of command aliases to your shell, or adding a couple of keybindings to your editor. Even adding some inbox rules to your email

[@j00st1982]

Never getting tired of the not able to exit vim jokes! :)

[@comforttwala20]

Congrats on the 400k 🔥

[@troyroa7768]

"The Chosen Ones" - music to my ears.

[@yash1152]

0:46 > _"u get back that time 10X"_ for me, its not even just about time. its about maintaining my sanity. these _power user_ things are how my brain keeps poking me about if the thing i am using is not efficient hence making me mad. so, yeah... lack of efficiency makes me loose my mind, not _just_ time.

[@lucidity1230]

grep, Vim, and tmux changed my life in the command line. Cannot recommend those tools enough.

[@chillydoog]

halfway throught the video and Ive leared about 'ls' and 'package-managers' nice work dog. this will git you far

[@ambuj.k]

One thing I found very cool in bash/zsh is the Ctrl+R shortcut, it's a reverse fuzzy finder but for your recent commands in the shell; So, I never waste my time pressing the up arrow key.

[@icntthinkofanam3]

Thissssssssss

[@TechJolt3d]

There is no way that is soo cool

[@SamGrahamgee]

ho ma god

[@paultapping9510]

oh my! That's very useful!

[@kaseywahl]

2:25 "developers typically use more customizable and extensive editors like vim...not because they like it more, but because they can't figure out how to exit." GOLD.

[@duscraftphoto]

Great content! I try to live in terminal because I find I can navigate faster cause I’m so used to. I started with Vim and stuck with it. Also, TLDR is definitely the right way to RTFM ha ha. Keep up the insightful content!

[@darshanrajpattanaik2154]

as the low level learning says

[@filiperibeiro4276]

Mcfly. A backwards search command tool. I have been using it for a couple of weeks now and it really increases my productivity.

[@kdakan]

A terminal or a console, today means just an empty user interface box, you can run any program in it, be it a shell, a game, whatever you like. It is not a required part of the shell. In fact, you can programmatically run shell scripts inside any program, effectively you can run a shell inside another program, direct the shell's stdout to your program and manipulate it, display it, etc.

[@Yuanti]

I'll save this for when i screw up my pc again :-)

[@Romek_S]

0:25 ...except for us! the chosen ones!... I laughed so loud that my deaf cat waked up and looked at me very, very angry... :D

[@wheezybackports6444]

The one that writes your programs for you. That is the ultimate tool.

[@enpassant7358]

When you said, can't figure out how to exit vi, I laughed out loud and subscribed. 😅

[@jellyfp]

i’d recommend for people to use zoxide it’s like the cd command but you don’t need to type the full path

[@chiranjeevinaidu3660]

I use Oh-My-Zsh, tmux and plugins in OMZ such as autocorrect and suggestions this makes life seriously easy

[@yuriinchagov4814]

Shell sessions, shell sessions, shell sessions... I actually said it. Great vid 👍

[@hakhastudio7575]

I am a muscle memory man, when I used to use terminal and linux, I forgot how to use windows, when I used to use vim, I forgot how to use gedit and so on ...

[@misaelpereira9679]

Let's talk how smooth the sponsors ads was put and transitioned without we even notice

[@b1nglebongled1ngledangle]

Great video! I always heard tmux mentioned in videos, but had no clue what it was. I love using it!

[@exsesx]

First of all, Forest looks like Halbrand from rings of power. Second, subscribed. Great video for sure. I recently started to use neovim, still getting used to tmux a bit, been using homebrew, fzf, ripgrep, exa, etc. for a while. Command line tools is lit af.

[@exsesx]

Starship for visuals btw

[@exsesx]

Fish shell as well

[@vencemarron]

I think that Windows users will appreciate scoop and oh my posh, which are my main recommendations. I use scoop to get some unix tools in Windows and as a secondary package manager (second to winget) for development stuff (deno, vim, bash, sass, tailwind css, among other programs available in it). Oh my posh just makes the powershell prompt pretty and useful for development to see git status, node status or dotnet status (you can customize it to your needs with the oh my posh docs)...

[@jimigrunge]

I use ZSH + Tmux + NeoVim (highly cusomized). I also keep bpytop (prettier htop) open in one of my panes to monitor make build when executing mulitple runners. I rarely leave the terminal when I'm in a coding session

[@andrewiglinski148]

Lol ‘because they can’t figure out how to exit’ made me literally lol while sitting by myself at a coffee shop.

[@murtadha96]

I install pyenv to install and manage multiple versions of Python, nvm to install and manage multiple Node versions, and Starship to customise the prompt. I also have bat which is a good cat replacement. And batman (yep, that's what it's called) to produce better man pages (with colours and such). exa is also great (an ls replacement) which has syntax highlighting.

[@analisamelojete1966]

Use poetry to handle dependencies in your python projects. That’s a nice tool.

[@NostraDavid2]

@@analisamelojete1966 Until it breaks because the dev said so. PDM and Hatch are two modern alternatives for when it does.

[@graybri]

going to check out batman thanks

[@robertbaush]

Hi Forrest Knight. Very good Content. For Windows Packet Manager you should also mention "Chocolately", in combination of windows powershell as Admin. Safes a lot of time. Your Question answered for windows: - totalcommander - lens - dia - vscode - docker - virtualbox - terraform - openssl - kubernetes-helm - nodejs Really great tipps. ;-)

[@krishatch7576]

Package manager most important. Brew the goat

[@ximalas]

ncdu is nice for visualizing disk usage. It''s also interactive.

[@5inque_wu]

gdu is a crossplatform alternative, you should give it a go. (LOL, 'cos gdu is written in go)

[@nuttywombat]

Neovim with Tmux to manage sessions (ie one session open per project root directory) is 90% of what I use. There's also zsh with oh-my-zsh, FZF, Git, etc etc, but productivity wise I lean on Tmux a lot.

[@CallousCoder]

Oh and ps I use that a lot especially when writing code to see what the resident size of my program is. Especially when writing a more involved C/C++ application then I want to be sure that it isn’t leaking memory. Even when my code checker says it’s okay I always check. And when I see NodeJS consume 90-150MB for something simple I decide to rewrite it in C++ or Rust because those containers will add up in cost! And since C++ or Rust is even 10 times faster we let definition require 10 times less for the same work load, saving lots and lots of money in the end.

[@LukeAvedon]

I am in Windows Terminal with PowerShell. My favorites are posh-git and ag 'The Silver Searcher'

[@kvelez]

Great video, I enjoyed it a lot.

[@anon_y_mousse]

It's true, I've been using vim for over 20 years, still can't exit. Though, if grep isn't enough for your searching needs, locate and find can fill in the gaps. You just have to know regular expressions and understand the quirks of the tools.

[@scheimong]

My recommendation is not exactly a command line tool, but it's a prerequisite for using many of them: Regex. If you work with text files at all, you should learn Regex. If search and replace is a pistol, then search and replace with Regex is a freakin jet fighter.

[@SimGunther]

Also recommend learning about perl regex and Plan9 regex 👍

[@saiddope2241]

i just uninstalled all the DE and i now live in tty 😂❤ i love it , now all my games run super smooth and i barely hear the laptop fan turn fast

[@itildude]

Fortune and Cowsay for must haves!

[@salehjamali6716]

Gimme my award

[@charlestopher]

tmux, oh-my-zsh, and zsh-autosuggestions are huge ones for me. Lots of tools I use for vim as well. All of these save me a ton of time.

[@H4KnSL4K]

Dude, learn the pour-over technique. It's good meditation to calm your mind and prepare your brain for coding work... and gives you great coffee without spending extra

[@SimGunther]

And it gives you extra coffee for the same beans :)

[@hyeokjindoo7467]

Lazygit is my favorite. Until I use this, I only use add commit pull and push, but now I can use almost every feature of git

[@codingwithculp]

I highly recommend the book by Neal Stephenson - "In the beginning was the command line."

[@GamblingAndGolf]

Ripgrep, micro, jq. If you’re "strictly" a dev then Starship is super cool too. The latter is a little annoying if you are a wide ranged user when it comes to the cli.

[@paechan]

The file browser lf is pretty amazing. Super lightweight and easy to use.

[@henningjoerdens]

What’s your neovim setup? It looks beautiful :)

[@sophiaonyoutube]

"... not because they like it more but because they can't figure out how to exit" 😂 classic

[@midchan]

emacs can run in the terminal why no mention

[@lm-gg-66]

Nushell have been a game changer for me

[@JhonatasRosendo]

JQ is being a life saving tool for me lately, allowing me to make complex json queries with both Azure datafactory and databricks resources.

[@otek_]

jq rocks!

[@albinpaul3429]

Iterm2 for mac. I think it's excellent.

[@broafka]

1:35 LOL, where is this from? Do you have a link to the video?

[@rafaelpereiradias2567]

You should learn and use AWK if you use too much shell. If you need to manage many runtime libs, you need asdf

[@itstoxicqt]

I absolutely love CLI. I have 2 laptops one is my gaming pc windows10 stays on that machine. But my hp laptop couple years old I keep arch linux on. It's my main laptop when I just want to surf the web program etc my daily driver if I'm not gaming. I've last year or so have gotten to the point outside of a web browser I've been only using CLI apps. Email, music player, file manager, neovim, irc, discord (rip that 3rd party tool)

[@martiananomaly]

0:24 Love the Age of empires on the PC!

[@maxmuster7003]

I like to use the DOS/DosBox command prompt, because in DOS the user is the big boss and not the kernel of the OS.

[@CallousCoder]

Two commands I’d recommend find and egrep find probably the more important one for me. Just to find certain files and perform certain actions on it is ideal. The nohup is also important. pushd popd I use that a ton.

[@Parker8752]

Given the option, I would live entirely within getty on my laptop, but since that's not really practical with the modern web, I tend to use fish on alacritty, neovim (though I have been experimenting with helix), tmux, git (obviously), lynx (a terminal web browser) for looking things up quickly, and the ncurses vlc frontend. I also prefer using bat over cat and less/more, because it has line numbers and it enters a pager (most likely less) automatically if the file takes up more than a single screen. I also experimented with nushell for a little while; it's inspired by powershell but without the object orientation, and is good for displaying data on the screen, but I prefer stuff like zsh and fish.

[@adamohm]

Awesome as always!

[@temetnosce7482]

Good start! Better to know these tools well than barely know a ton of tools. Also knowing docker will let you get a lot done. And if you know python, then having ipython available will let you avoid some of the more annoying tools like sed and awk. And while you are doing that, might as well figure out pudb so you can visually debug without a gui.

[@quantumastrologer5599]

Neofetch (works best with an arch install)

[@BennyDaon]

Great video 🎉 There are many great tools re-incarnations out there like ripgrep, lsd, bat. The one that takes my terminal to the next level is git[hub|lab] CLI. For the first time, I can mange my project in the shell using a clean and sharp interface.

[@leftymclefterson582]

Midnight Commander and MCEdit are my favs Best file manager and best editor :P

[@akashchandra2223]

How do you have so much time to do all these things

[@CarlosGT13]

Tools that I always recommed are: nvim, tmux and git

[@harddiskkosong3661]

The multiplexer one seems interesting.. im tired opening many tabs of terminal session and switching it..

[@jamesmurphy369]

nala is a prettier, faster alternative to apt manage your packages, I've set up aliases to do sudo updates and upgrades etc.

[@CerisuHakka]

I have 'top' running on a second monitor as a simple/minimalist performance readout

[@comebackcs]

So what is Command Line Developer tools on mac?

[@shrtcrt]

Is that a humidor on the shelf?

[@batboy49]

zsh I use an i3 windows manager I have tried a variety of terminal emulators but my favorite is still xfce4-terminal

[@daffaharyadi9647]

Neovim with tmux (to manages sessions and windows), for the shell i used zsh with starship for customization, ranger for my file manager, and zathura (even tough this isn't cli tools but it increase my productivity) for reading paper and books. Even tho recently i'm trying to integrate all those tools to be used from my neovim set-up or tmux for maximum productivity.

[@007arek]

Wezterm, vifm, nvim, taskwarrior, btop, dua, fasd, many fzf commands as the zsh functions. To be honest, many CLI commands I use in scripts with rofi, so I can bind them to the shortcuts.

[@graybri]

just getting into rofi a bit now. lots of potential there

[@levinevara8592]

its not really a command but a helper? the -h or -help, basically a little documentation for a program

[@maddinmanek8679]

PowerShell is a good addition I use often.

[@wh7988]

🤮🤮🤮

[@Don_XII]

I just hate its syntax and the way it has "aliases" and stuff otherwise it's fine

[@5inque_wu]

How fast can your powershell launch? I always had mine launch longer than 30s (admittedly my $profile is quite heavily configured), if you just want something simple done, powershell is a nightmare with its verbosity. Bash/Zsh has way less typing.

[@Don_XII]

@@5inque_wu damn 30s, when mine launches in more than 1 second I feel it's too much. how you feel opening new instances? that seems like a pain. I remember at somepoint it got to 2 to 4 seconds and i don't know why it is so slow to launch my $PROFILE isn't that heavy. even without it it starts kinda slow.

[@luccahuguet]

I knew it wasn't likely but I was still hoping for a mention of nushell, when you started listing them

[@mushroom_clouds]

You should do a project tutorial

[@Jquub]

For me: - zellij (terminal multiplexer) - zoxide (smarter cd command)

[@chriscastillo8068]

Seen the age of empires screenshot and nostalgia hit.

[@sootynemm]

istg cometeer is the simple rick's of coffee pods

[@tordjarv3802]

The best shell command I recommend is git

[@PlGGS]

Gotta have nano, I had no idea it's a gnu app before this video tho lol

[@natywubet2175]

Why is no one mentioned nala?

[@bridgeboo3031]

vim exit jokes crack me up so hard because i once had to google how to exit vim hehehehe

[@guilherme5094]

Really nice👍

[@FiReLScar]

nvim would be my first but if we’re going by what you didn’t already mention then git

[@ayushgun]

Anyone have a similar config for the neovim UI shown at 2:19?

[@EmileNani]

I use Konsole and neovim (recently switched from VSCode). I had tmux installed with alacritty and wezterm. I like how I can save my terminal window layouts and bookmark the paths of each instance of the terminal in Konsole. Its support of font ligatures also really great.

[@nekoill]

Yeaaaah, CLI FTW

[@diwasrimal6750]

You gotta have youtube-dl

[@rafael.aloizio1769]

You can't thanks me for following you, you must do a pair programing session