export

Question 1

export

Answer 1

Set export attribute for shell variables.

Marks each NAME for automatic export to the environment of subsequently executed commands.

An argument of ‘–’ disables further option processing.

Question 2

export

• f
• n
• p

Answer 2

• f, Refer to shell functions.
• n, Remove the export property from each NAME.
• p, Display a list of all exported variables and functions.