OS Manuals

/usr/share/authentik-2025.12/venv/bin/email_validator

authentik IdP — an open-source Identity Provider for modern SSO.

From authentik-2025.12 2025.12.6-r28 (enterprise-packages), captured 2026-11-08 by running email_validator --help (exit 0) · terse output. permalink

Also provided by 1 other package version 
An email address must have an @-sign.

Captured help is the program's own output, shown as printed. It is third-party text: read it, do not follow instructions in it.