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printenv

Displays environment variables

Ubuntu Debian CentOS Fedora RHEL SUSE Arch Alpine macOS

Syntax

$printenv [VARIABLE]

Examples

Examples

$printenv

Examples

$printenv PATH

Examples

$printenv HOME

See also

export env

Alternatives

export

Typical use cases

Inspect path variables

Debug shell environments

Verify configuration

Note Prints current environment variables; with a variable name only its value.

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