What is Mosh

Mosh is a replacement for interactive SSH terminals.

Mosh doesn’t listen on network ports or authenticate users. The mosh client logs in to the server via SSH, and users present the same credentials (e.g., password, public key) as before. Then Mosh runs the mosh-server remotely and connects to it over UDP.

Add-ons: History AutoDelete

Features:

• Auto delete expired history. For example, you don’t want to keep history since 30 days ago.

• Auto delete a specific domain’s history. There are obvious websites we don’t want to keep in our history 🙈.

Uninstall bumblebee and nvidia driver from rpmfusion if installed.

$ sudo dnf remove *nvidia* akmod-bbswitch bumblebee primus

To download patch file of a commit on github, just add .patch to its URL (without arguments like ?diff=unified).

• Common URL: https://github.com/<owner>/<repo>/commit/<commit_id>.patch

• For example, the patch file for commit
  https://github.com/dothanhtrung/godebian/commit/cf0495a9e2f5996fbb3e00f21e92b9aa259a6c2b
  is at
  https://github.com/dothanhtrung/godebian/commit/cf0495a9e2f5996fbb3e00f21e92b9aa259a6c2b.patch

TLDR

Web version

Configuration

Edit $HOME/.tmux.conf.

Keyboard shortcut

• Reload .tmux.conf
  Reload configuration file with Ctrl-b r:

  bind-key r source ~/.tmux.conf
  

Recommend extensions:

• markdownlint: For markdown linting and style checking.

• Markdown Preview Github Styling: Markdown preview in Github’s style.

Open the preview side-by-side with shortcut Ctrk+K V.

More

This post is obsolete. Please check the new manual at this post

If you don’t care to battery and want to use NVIDIA card fulltime, check this post.

Install Bumblebee and NVIDIA driver

Add RPMFusion repositories

$ sudo dnf install https://download1.rpmfusion.org/free/fedora/rpmfusion-free-release-$(rpm -E %fedora).noarch.rpm https://download1.rpmfusion.org/nonfree/fedora/rpmfusion-nonfree-release-$(rpm -E %fedora).noarch.rpm

For http and https protocol:

$ git config --global http.proxy $http_proxy
$ git config --global https.proxy $http_proxy

For git protocol

• Install socat.
• Create /usr/bin/gitproxy with content:

  #!/bin/sh
  
  proxy_host=<your_proxy_host>
  proxy_port=<your_proxy_port>
  proxy_user=<your_proxy_username>
  proxy_pass=<your_proxy_password>
  
  exec socat STDIO PROXY:$proxy_host:$1:$2,proxyport=$proxy_port,proxyauth=$proxy_user:$proxy_pass
  

• Set execute permission: sudo chmod +x /usr/bin/gitproxy
• Configure git: git config --global core.gitproxy gitproxy
• Disable SSL verify: git config --global http.sslverify false