bash: shell function.

[hoodedvul]

Take into account the main readme for this section. README first.

Also see: https://www.gnu.org/software/bash/manual/bash.html#shell_functions

Syntax:
function name [()] compound-command [ redirections ]
&
name () compound-command [ redirections ]

The compound-command is a list of commands between { and } see below, two different forms to define a function.

function my_status {
  w|head -1
}

my_status

or

my_status () {
  w|head -1
}

my_status