update group passwords in batch mode NAME chgpasswd - update group passwords in batch mode SYNOPSIS chgpasswd [ options ] DESCRIPTION The chgpasswd command reads a list of group na…update passwords in batch mode NAME chpasswd - update passwords in batch mode SYNOPSIS chpasswd [ options ] DESCRIPTION The chpasswd command reads a list of user name and password …Module counting authentication failures during a specified interval NAME pam_faillock - Module counting authentication failures during a specified interval SYNOPSIS auth ... pam_fa…Tool for displaying and modifying the authentication failure record files NAME faillock - Tool for displaying and modifying the authentication failure record files SYNOPSIS failloc…unified linux network statistics NAME lnstat - unified linux network statistics SYNOPSIS lnstat [ options ] DESCRIPTION This manual page documents briefly the lnstat command. lnsta…unified linux network statistics NAME lnstat - unified linux network statistics SYNOPSIS lnstat [ options ] DESCRIPTION This manual page documents briefly the lnstat command. lnsta…unified linux network statistics NAME lnstat - unified linux network statistics SYNOPSIS lnstat [ options ] DESCRIPTION This manual page documents briefly the lnstat command. lnsta…verify that the system booted up cleanly NAME systemd-boot-check-no-failures.service, systemd-boot-check-no-failures - verify that the system booted up cleanly SYNOPSIS systemd-boo…verify that the system booted up cleanly NAME systemd-boot-check-no-failures.service, systemd-boot-check-no-failures - verify that the system booted up cleanly SYNOPSIS systemd-boo…output the length of an iso9660 filesystem NAME isosize - output the length of an iso9660 filesystem SYNOPSIS isosize [options] iso9660_image_file DESCRIPTION This command outputs …enable/disable devices and files for paging and swapping NAME swapon, swapoff - enable/disable devices and files for paging and swapping SYNOPSIS swapon [options] [ specialfile ...…enable/disable devices and files for paging and swapping NAME swapon, swapoff - enable/disable devices and files for paging and swapping SYNOPSIS swapon [options] [ specialfile ...…discard unused blocks on a mounted filesystem NAME fstrim - discard unused blocks on a mounted filesystem SYNOPSIS fstrim [ -v ] [ -o offset ] [ -l length ] [ -m minimum-size ] -A …create or update the manual page index caches NAME mandb - create or update the manual page index caches SYNOPSIS mandb [ -dqsucpt?V ] [ -C file ] [ manpath ] mandb [ -dqsut ] [ -C…neighbour/arp tables management. NAME ip-neighbour - neighbour/arp tables management. SYNOPSIS ip [ OPTIONS ] neigh { COMMAND | help } ip neigh { add | del | change | replace } { A…PAM module which calls an external command NAME pam_exec - PAM module which calls an external command SYNOPSIS pam_exec.so [debug] [expose_authtok] [seteuid] [quiet] [quiet_log] [s…System sleep state logic NAME systemd-suspend.service, systemd-hibernate.service, systemd-hybrid-sleep.service, systemd-suspend-then-hibernate.service, systemd-sleep - System sleep…System sleep state logic NAME systemd-suspend.service, systemd-hibernate.service, systemd-hybrid-sleep.service, systemd-suspend-then-hibernate.service, systemd-sleep - System sleep…System sleep state logic NAME systemd-suspend.service, systemd-hibernate.service, systemd-hybrid-sleep.service, systemd-suspend-then-hibernate.service, systemd-sleep - System sleep…System sleep state logic NAME systemd-suspend.service, systemd-hibernate.service, systemd-hybrid-sleep.service, systemd-suspend-then-hibernate.service, systemd-sleep - System sleep…