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Shell

env

Displays or sets environment variables for command execution

Ubuntu Debian CentOS Fedora RHEL SUSE Arch Alpine macOS

Verified: 2026-05-13

Syntax

$env [OPTIONS] [NAME=VALUE] [COMMAND]

Optionen

-i

-u

Examples

$env

$env PATH=/custom/bin mycommand

$env -i bash

See also

printenv export

Typical use cases

?

Standard usage

env --help

Note Can start a clean environment or set variables temporarily.

Export