Iker Pedrosa a0d5a6165d tests/system/tests/test_groupmod.py: add test for groupmod -U with user list
Add comprehensive test for the groupmod -U option when provided with a
list of users to set group membership. This test verifies:

- Setting initial group membership with multiple users
- Proper membership verification in both group and gshadow entries
- Updating group membership by modifying the user list
- Correct handling of membership changes in group databases

Signed-off-by: Iker Pedrosa <ipedrosa@redhat.com>
2026-01-01 15:44:52 +01:00
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shadow-utils

Introduction

The shadow-utils package includes the necessary programs for converting UNIX password files to the shadow password format, plus programs for managing user and group accounts. The pwconv command converts passwords to the shadow password format. The pwunconv command unconverts shadow passwords and generates a passwd file (a standard UNIX password file). The pwck command checks the integrity of password and shadow files. The lastlog command prints out the last login times for all users. The useradd, userdel, and usermod commands are used for managing user accounts. The groupadd, groupdel, and groupmod commands are used for managing group accounts.

Sites

Code

The main development branch is at https://github.com/shadow-maint/shadow.git

See STABLE.md for a list of supported stable branches.

Contacts

There are several ways to contact us:

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Contributions

Contributions are welcome. Follow the guidelines before posting any patches.

Authors and maintainers

Authors and maintainers are listed in AUTHORS.md.

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