Things on this page are fragmentary and immature notes/thoughts of the author. Please read with your own judgement!

Bash Reference Manual

ExplainShell

Seeking Help

The best way to seek for help is surely to use a search engine. However, there are serveral terminal command that can help you quickly …

Things on this page are fragmentary and immature notes/thoughts of the author. Please read with your own judgement!

Alternatives

1. sad is a simpler alternative to sed. sad is implemented in Rust and has built-in integration of fzf, which makes it easy to visually inspect changes.

2. For complicated text substitutions …

Things on this page are fragmentary and immature notes/thoughts of the author. Please read with your own judgement!

Tips & Traps

1. fd is much faster compared to find.

Installation

wajig install fd-find

The install binary is fdfind.

Example Usages

1. Find all directories under $dir.

   fdfind --type d . $dir
   

2. Find all …

Things on this page are fragmentary and immature notes/thoughts of the author. Please read with your own judgement!

explainshell.com

1. command-not-found - Suggest installation of packages in interactive bash sessions

2. nohup, disown

3. nautilus-open-terminal

Configuration

https://github.com/thoughtbot/til/blob/master/bash/bash_profile_vs_bashrc.md#:~:text=bashrc%20is%20sourced%20on%20every …

Things on this page are fragmentary and immature notes/thoughts of the author. Please read with your own judgement!

The script purge_cache.sh is a good one for clean cache of various package managers and temporary files on Linux.

Things on this page are fragmentary and immature notes/thoughts of the author. Please read with your own judgement!

Tips and Traps

1. The command rsync -avh src_dir des_dir (src_dir has no trailing slash) synchronizes the whole directory src_dir into the destination directory des_dir while rsync -avh src_dir/ des_dir (src_dir/ has …