Manual Page Search Parameters

GROUPS(1) User Commands GROUPS(1)

groups - print the groups a user is in

groups [OPTION]... [USERNAME]...

Print group memberships for each USERNAME or, if no USERNAME is specified, for the current process (which may differ if the groups database has changed).

display this help and exit
output version information and exit

Written by David MacKenzie and James Youngman.

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or available locally via: info '(coreutils) groups invocation'

April 2020 GNU coreutils 8.32