Enter a command. For example: mkisofs, macchanger, datamash.


A convenient tool for maintaining symbolic links to determine default commands. More information:
  • Add a symbolic link:
    sudo update-alternatives --install {{path/to/symlink}} {{command_name}} {{path/to/command_binary}} {{priority}}
  • Configure a symbolic link for java:
    sudo update-alternatives --config {{java}}
  • Remove a symbolic link:
    sudo update-alternatives --remove {{java}} {{/opt/java/jdk1.8.0_102/bin/java}}
  • Display information about a specified command:
    update-alternatives --display {{java}}
  • Display all commands and their current selection:
    update-alternatives --get-selections

This is a tldr pages (source, CC BY 4.0) web wrapper for All commands, popular commands, most used linux commands. Referrals. Progressive Web Application (PWA) version to install on your device.