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This video is about Linux commands... that's it. My hope is that you take away at least one or two commands that help you as a developer or otherwise. Or just continue waiting on the AI to process your prompt to then hopefully run the correct command after 10+ seconds of thinking... but that's completely up to you.

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A walkthrough of 33 essential Linux command-line tools for developers, including modern alternatives to classic commands. Covers file searching with ripgrep and fd, terminal multiplexing with tmux, Docker management with lazy-docker, Git workflows with lazy-git, network diagnostics, process monitoring, and various productivity tools. Demonstrates practical examples of each command with emphasis on Rust-based modern alternatives that offer better performance and user experience than traditional Unix utilities.

33 Linux Commands EVERY Dev Should Know

great share bud! and great video. i would like 1 million up votes for this, give this to your coding agent.
<ul>
<li>Core Utils (The “Big Six”):
<ul>
<li><code>rg</code> &gt; <code>grep</code>: <code>rg &quot;pattern&quot; .</code> (Search text)</li>
<li><code>fd</code> &gt; <code>find</code>: <code>fd pattern</code> (Find files)</li>
<li><code>bat</code> &gt; <code>cat</code>: <code>bat file.js</code> (Syntax highlighting)</li>
<li><code>eza</code> &gt; <code>ls</code>: <code>eza -la --icons</code> (Modern listing)</li>
<li><code>zoxide</code> &gt; <code>cd</code>: <code>z folder</code> (Smart jumping)</li>
<li><code>sd</code> &gt; <code>sed</code>: <code>sd 'old' 'new' file.txt</code> (Sane find/replace)</li>
<li><code>locate</code> &gt; <code>find</code> (indexed): <code>locate file.txt</code> (Instant global search)</li>
</ul>
</li>
<li>Dev &amp; Git:
<ul>
<li><code>sg</code> (ast-grep): <code>sg -p 'console.log($A)'</code> (Structural search)</li>
<li><code>delta</code> &gt; <code>diff</code>: <code>git diff | delta</code> (Syntax-highlighted diffs)</li>
<li><code>procs</code> &gt; <code>ps</code>: <code>procs python</code> (Colored process tree)</li>
<li><code>dust</code> &gt; <code>du</code>: <code>dust</code> (Visual disk usage)</li>
<li><code>lazygit</code>: Interactive Git UI (Visual diffs/staging).</li>
<li><code>lazydocker</code>: Interactive Docker UI.</li>
</ul>
</li>
<li>Network &amp; Security:
<ul>
<li><code>xh</code> &gt; <code>curl</code>: <code>xh get httpbin.org/get</code> (Modern HTTP client)</li>
<li><code>doggo</code> &gt; <code>dig</code>: <code>doggo google.com</code> (DNS lookup)</li>
<li><code>bandwhich</code> &gt; <code>iftop</code>: <code>sudo bandwhich</code> (Bandwidth utilization)</li>
<li><code>gping</code> &gt; <code>ping</code>: <code>gping google.com</code> (Visual ping)</li>
<li><code>rustscan</code> &gt; <code>nmap</code>: <code>rustscan -a 127.0.0.1</code> (Fast port scanning)</li>
</ul>
</li>
<li>JSON &amp; Data:
<ul>
<li><code>jless</code>: <code>jless data.json</code> (Interactive JSON explorer)</li>
<li><code>jaq</code> &gt; <code>jq</code>: <code>jaq '.status' file.json</code> (Faster, typed JSON processor)</li>
<li><code>qsv</code> &gt; <code>xsv</code>: <code>qsv stats data.csv</code> (High-performance CSV toolkit)</li>
</ul>
</li>
<li>System &amp; Benchmarking:
<ul>
<li><code>btm</code> (bottom) &gt; <code>top</code>: <code>btm</code> (System monitor)</li>
<li><code>hyperfine</code>: <code>hyperfine 'sleep 0.3'</code> (Scientific benchmarking)</li>
</ul>
</li>
<li>Bleeding Edge &amp; Operations (2026):
<ul>
<li><code>yazi</code>: <code>y</code> (Blazing fast asynchronous terminal file manager)</li>
<li><code>ouch</code>: <code>ouch decompress archive.tar.gz</code> (Unified compression helper/wrapper)</li>
<li><code>atuin</code>: <code>atuin search -i</code> (Magical SQLite-backed shell history sync)</li>
<li><code>trip</code> (trippy): <code>trip google.com</code> (Interactive network diagnostic / TUI traceroute)</li>
</ul>
</li>
</ul>

I will check <code>tldr</code> thx for sharing!

I’m working in the field 14y and never needed tmux. For me it’s half baked i3wm and swaywm.