NAME pam_umask - PAM module to set the file mode creation mask SYNOPSIS pam_umask.so [debug ... silent] [usergroups] [nousergroups] [umask= mask ] DESCRIPTION pam_umask is a PAM mo…also used by pam_umask as the default umask value. USERGROUPS_ENAB (booleanalso used by pam_umask as the default umask value. USERDEL_CMD (string) If definedalso used by pam_umask as the default umask value. FILES /etc/passwd User account informationPAM module, such as pam_umask (8). CoredumpFilter= Controls which types of memory mappings will