Cool Shell/Terminal Commands

Posted on Sep 18, 2012 in OS • Tagged with shell, terminal, Linux

Things under legendu.net/outdated are outdated technologies that the author does not plan to update any more. Please look for better alternatives.

Fish Shell is preferred to Bash/Zsh. The following content is for Bash/Zsh only.

Bash Reference Manual

ExplainShell

Seeking Help

The best way to seek for …


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Tips on Bash Completion

Posted on May 06, 2025 in Computer Science • Tagged with Computer Science, programming, shell, bash, completion, complete

Things under legendu.net/outdated are outdated technologies that the author does not plan to update any more. Please look for better alternatives.

Fish Shell is preferred to Bash/Zsh. The following content is for Bash/Zsh only.

It is suggested that you use the fish shell instead of the …


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Fix Shell Commands Using fc

Posted on Jul 06, 2025 in Computer Science • Tagged with Computer Science, programming, shell, command, bash, zsh, fc

Things under legendu.net/outdated are outdated technologies that the author does not plan to update any more. Please look for better alternatives.

Fish Shell is preferred to Bash/Zsh. The following content is for Bash/Zsh only.

fzf.history is a better alternative to fc's core functionality (edit …


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Tips on Zoxide

Posted on May 08, 2025 in Computer Science • Tagged with Computer Science, programming, shell, zoxide

Things under legendu.net/outdated are outdated technologies that the author does not plan to update any more. Please look for better alternatives.

fzf + find + cd is a better solution than zoxide.

zoxide is a smarter cd command for your terminal.


Managing Virtual Environments in Poetry

Posted on Dec 25, 2019 in Computer Science • Tagged with programming, Python, Poetry, virtual environment, shell

Things under legendu.net/outdated are outdated technologies that the author does not plan to update any more. Please look for better alternatives.

uv (implemented in Rust) is the new cool kid now and is prefer to poetry.

Where to Create Virtual Environments

By default, Poetry create virtual environment in …


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Tips on Shell Commands

Posted on Oct 23, 2013 in OS • Tagged with tips, Linux, shell, terminal

Things under legendu.net/outdated are outdated technologies that the author does not plan to update any more. Please look for better alternatives.

Fish Shell is preferred to Bash/Zsh. The following content is for Bash/Zsh only.

explainshell.com

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

  2. nohup …


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