Report virtual memory statistics NAME vmstat - Report virtual memory statistics SYNOPSIS vmstat [options] [ delay [ count ]] DESCRIPTION vmstat reports information about processes,…show / manipulate port buffer settings of the DCB (Data Center Bridging) subsystem NAME dcb-buffer - show / manipulate port buffer settings of the DCB (Data Center Bridging) subsys…Get user name and canonicalize it NAME pam_canonicalize_user - Get user name and canonicalize it SYNOPSIS pam_canonicalize_user.so DESCRIPTION This PAM module uses the name of the …PAM module for printing text messages NAME pam_echo - PAM module for printing text messages SYNOPSIS pam_echo.so [file= /path/message ] DESCRIPTION The pam_echo PAM module is for p…devlink shared buffer configuration NAME devlink-sb - devlink shared buffer configuration SYNOPSIS devlink [ OPTIONS ] sb { COMMAND | help } OPTIONS := { -V [ ersion ] | -n [ no-ni…PAM module to add issue file to user prompt NAME pam_issue - PAM module to add issue file to user prompt SYNOPSIS pam_issue.so [noesc] [issue= issue-file-name ] DESCRIPTION pam_iss…check if the authenticated user is a system or regular account NAME pam_usertype - check if the authenticated user is a system or regular account SYNOPSIS pam_usertype.so [ flag ..…PAM module for time control access NAME pam_time - PAM module for time control access SYNOPSIS pam_time.so [conffile=conf-file] [debug] [noaudit] DESCRIPTION The pam_time PAM modul…Prevent non-root users from login NAME pam_nologin - Prevent non-root users from login SYNOPSIS pam_nologin.so [file= /path/nologin ] [successok] DESCRIPTION pam_nologin is a PAM m…require users to be listed in /etc/passwd NAME pam_localuser - require users to be listed in /etc/passwd SYNOPSIS pam_localuser.so [debug] [file= /path/passwd ] DESCRIPTION pam_loc…PAM module for group access NAME pam_group - PAM module for group access SYNOPSIS pam_group.so DESCRIPTION The pam_group PAM module does not authenticate the user, but instead it g…Only permit root access to members of group wheel NAME pam_wheel - Only permit root access to members of group wheel SYNOPSIS pam_wheel.so [debug] [deny] [group= name ] [root_only]…PAM module to set the file mode creation mask NAME pam_umask - PAM module to set the file mode creation mask SYNOPSIS pam_umask.so [debug] [silent] [usergroups] [nousergroups] [uma…Limit root login to special devices NAME pam_securetty - Limit root login to special devices SYNOPSIS pam_securetty.so [debug] DESCRIPTION pam_securetty is a PAM module that allows…PAM module to create users home directory NAME pam_mkhomedir - PAM module to create users home directory SYNOPSIS pam_mkhomedir.so [silent] [debug] [umask= mode ] [skel= skeldir ] …Inform about available mail NAME pam_mail - Inform about available mail SYNOPSIS pam_mail.so [close] [debug] [dir= maildir ] [empty] [hash= count ] [noenv] [nopen] [quiet] [standar…BPF programmable classifier and actions for ingress/egress queueing disciplines NAME BPF - BPF programmable classifier and actions for ingress/egress queueing disciplines SYNOPSIS …The stress-testing PAM module NAME pam_stress - The stress-testing PAM module SYNOPSIS pam_stress.so [debug] [no_warn] [use_first_pass] [try_first_pass] [rootok] [expired] [fail_1]…Kernel session keyring initialiser module NAME pam_keyinit - Kernel session keyring initialiser module SYNOPSIS pam_keyinit.so [debug] [force] [revoke] DESCRIPTION The pam_keyinit …PAM module to authenticate against a db database NAME pam_userdb - PAM module to authenticate against a db database SYNOPSIS pam_userdb.so db= /path/database [debug] [crypt=[crypt|…