Utilities for working with parameters and variables

View the utilities for working with parameters and variables.

declare - Declare variables and set attributes
export - Set export attribute for variables
local - Assign a local variable in a function
printenv - Display values of environment variables
readonly - Set read-only attribute for variables
set - Set or unset options and positional parameters
shift - Shift positional parameters
typeset - Declare variables and set attributes
unset - Unset values of variables and functions

Parent topic: Utilities