SYSTEMD.PRESET (man5)
systemd.preset − Service enablement presets
systemd.preset − Service enablement presets
service_seusers − The SELinux GNU/Linux user and service to SELinux user mapping configuration files
locale.conf − Configuration file for locale settings
issue − prelogin message and identification file
localtime − Local timezone configuration file
journal-upload.conf, journal-upload.conf.d − Configuration files for the journal upload service
mlocate.db − a mlocate database
sane−scsi − SCSI adapter tips for scanners
console.apps − specify console-accessible privileged applications
pam.conf, pam.d − PAM configuration files