command
Force the shell to execute the program and ignore any functions, builtins, and aliases with the same name. tldr-pages
On several platforms
Several platforms
Execute the ls program literally, even if an ls alias exists
command lsIdentifyFind and execute a command using a default $PATH (/bin:/usr/bin:/sbin:/usr/sbin:/etc:/usr/etc) that guarantees to find all standard utilities
command -p command_nameIdentifyDisplay the path to the executable or the alias definition of a specific command
command -v command_nameIdentify