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Shell

printenv

Displays environment variables

Ubuntu Debian CentOS Fedora RHEL SUSE Arch Alpine macOS
Verified: 2026-05-13
Syntax
$printenv [VARIABLE]
Examples
$printenv
$printenv PATH
$printenv HOME
Typical use cases
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Standard usage
printenv --help
Note Prints current environment variables; with a variable name only its value.
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