alias

Creates aliases -- words that are replaced by a command string. Aliases expire with the current shell session unless defined in the shell's configuration file, e.g. ~/.bashrc. More information: https://tldp.org/LDP/abs/html/aliases.html.

• List all aliases:
  alias
• Create a generic alias:
  alias {{word}}="{{command}}"
• View the command associated to a given alias:
  alias {{word}}
• Remove an aliased command:
  unalias {{word}}
• Turn rm into an interactive command:
  alias {{rm}}="{{rm --interactive}}"
• Create la as a shortcut for ls --all:
  alias {{la}}="{{ls --all}}"