another utility to investigate sockets NAME ss - another utility to investigate sockets SYNOPSIS ss [ options ] [ FILTER ] DESCRIPTION ss is used to dump socket statistics. It allo…check and repair a Linux filesystem NAME fsck - check and repair a Linux filesystem SYNOPSIS fsck [ -lsAVRTMNP ] [ -r [ fd ]] [ -C [ fd ]] [ -t fstype ] [ filesystem ...] [ -- ] [ …create a new user or update default new user information NAME useradd - create a new user or update default new user information SYNOPSIS useradd [ options ] LOGIN useradd -D usera…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…update and create new users in batch NAME newusers - update and create new users in batch SYNOPSIS newusers [ options ] [ file ] DESCRIPTION The newusers command reads a file (or t…APT package handling utility -- command-line interface NAME apt-get - APT package handling utility -- command-line interface SYNOPSIS apt-get [ -sqdyfmubV ] [ -o= config_string ] […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 ] …devlink rate management NAME devlink-rate - devlink rate management SYNOPSIS devlink [ OPTIONS ] port function rate { COMMAND | help } OPTIONS := { -j [ son ] | -p [ retty ] | -i […create symbolic links NAME sln - create symbolic links SYNOPSIS sln source dest sln filelist DESCRIPTION The sln program creates symbolic links. Unlike the ln (1) program, it is st…MPTCP path manager configuration NAME ip-mptcp - MPTCP path manager configuration SYNOPSIS ip [ OPTIONS ] mptcp { endpoint | limits | help } ip mptcp endpoint add IFADDR [ port POR…create or update the pre-formatted manual pages NAME catman - create or update the pre-formatted manual pages SYNOPSIS catman [ -d?V ] [ -M path ] [ -C file ] [ section ] ... DESCR…MACsec device configuration NAME ip-macsec - MACsec device configuration SYNOPSIS ip link add link DEVICE name NAME type macsec [ [ address <lladdr> ] port PORT | sci <u64> ] [ cip…list block devices NAME lsblk - list block devices SYNOPSIS lsblk [options] [ device ...] DESCRIPTION lsblk lists information about all available or the specified block devices. Th…devlink address region access NAME devlink-region - devlink address region access SYNOPSIS devlink [ OPTIONS ] region { COMMAND | help } OPTIONS := { -V [ ersion ] | -n [ no-nice-n…Create, delete, and clean up files and directories NAME systemd-tmpfiles, systemd-tmpfiles-setup.service, systemd-tmpfiles-setup-dev-early.service, systemd-tmpfiles-setup-dev.servi…Create, delete, and clean up files and directories NAME systemd-tmpfiles, systemd-tmpfiles-setup.service, systemd-tmpfiles-setup-dev-early.service, systemd-tmpfiles-setup-dev.servi…Create, delete, and clean up files and directories NAME systemd-tmpfiles, systemd-tmpfiles-setup.service, systemd-tmpfiles-setup-dev-early.service, systemd-tmpfiles-setup-dev.servi…Create, delete, and clean up files and directories NAME systemd-tmpfiles, systemd-tmpfiles-setup.service, systemd-tmpfiles-setup-dev-early.service, systemd-tmpfiles-setup-dev.servi…Create, delete, and clean up files and directories NAME systemd-tmpfiles, systemd-tmpfiles-setup.service, systemd-tmpfiles-setup-dev-early.service, systemd-tmpfiles-setup-dev.servi…Create, delete, and clean up files and directories NAME systemd-tmpfiles, systemd-tmpfiles-setup.service, systemd-tmpfiles-setup-dev-early.service, systemd-tmpfiles-setup-dev.servi…