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Things under legendu.net/outdated are outdated technologies that the author does not plan to update any more.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 …
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Things under legendu.net/outdated are outdated technologies that the author does not plan to update any more.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 …
Posted on Nov 09, 2020 in Computer Science • Tagged with Computer Science, Shell, Bash, PATH, bashrc, bash_profile
Things under legendu.net/outdated are outdated technologies that the author does not plan to update any more.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.
Some people suggest exporting PATH only in .bash_profile
instead of in .bashrc …
Posted on Jul 28, 2022 in Computer Science • Tagged with Computer Science, programming, Shell, Bash, ifmain, Python, module, script, function, import, source
Things under legendu.net/outdated are outdated technologies that the author does not plan to update any more.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.
#!/usr/bin/env bash
function install_icon.usage() {
cat << EOF
NAME
/scripts/sys …Posted on Jun 04, 2022 in Computer Science • Tagged with Computer Science, programming, bash, shell, glob, globbing, extended
Things under legendu.net/outdated are outdated technologies that the author does not plan to update any more.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.
shopt -s extglob
Or you can run bash with …
Posted on Apr 28, 2019 in Computer Science • Tagged with programming, Bash, regular expression, regex
Things under legendu.net/outdated are outdated technologies that the author does not plan to update any more.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 Python script instead of Shell script …