tldr/pages/common/printenv.md

# printenv

> Print values of all or specific environment variables.

- Display key-value pairs of all environment variables:

`printenv`

- Display the value of a specific variable:

`printenv {{HOME}}`

- Display the value of a variable and end with NUL instead of newline:

`printenv --null {{HOME}}`
multiple pages: remove superfluous white spaces (#2801) 2019-02-24 16:47:41 +01:00			`# printenv`
printenv: add page (#2400) 2018-10-09 00:16:27 +02:00
			`> Print values of all or specific environment variables.`

			`- Display key-value pairs of all environment variables:`

			`printenv`

			`- Display the value of a specific variable:`

			`printenv {{HOME}}`

			`- Display the value of a variable and end with NUL instead of newline:`

			`printenv --null {{HOME}}`