Usage: nala [OPTIONS] COMMAND [ARGS]... Each command has its own help page. For Example: `nala history --help` Options: --version Show program's version number and exit. --license Reads the GPLv3 which Nala is licensed under. --install-completion [bash|zsh|fish|powershell|pwsh] Install completion for the specified shell. --show-completion [bash|zsh|fish|powershell|pwsh] Show completion for the specified shell, to copy it or customize the installation. -h, --help Show this message and exit. Commands: autopurge Autopurge packages that are no longer needed. autoremove Autoremove packages that are no longer needed. clean Clear out the local archive of downloaded package files. fetch Fetch fast mirrors to speed up downloads. history Show transaction history. install Install packages. list List packages based on package names. purge Purge packages. remove Remove packages. search Search package names and descriptions. show Show package details. update Update package list. upgrade Update package list and upgrade the system.