clear the console NAME clear_console - clear the console SYNOPSIS clear_console DESCRIPTION clear_console clears your console if this is possible. It looks in the environment for t…set terminal attributes NAME setterm - set terminal attributes SYNOPSIS setterm [options] DESCRIPTION setterm writes to standard output a character string that will invoke the spec…print or control the kernel ring buffer NAME dmesg - print or control the kernel ring buffer SYNOPSIS dmesg [options] dmesg --clear dmesg --read-clear [options] dmesg --console-lev…Control the system locale and keyboard layout settings NAME localectl - Control the system locale and keyboard layout settings SYNOPSIS localectl [OPTIONS...] {COMMAND} DESCRIPTION…List or process pending systemd password requests NAME systemd-tty-ask-password-agent - List or process pending systemd password requests SYNOPSIS systemd-tty-ask-password-agent [O…Execute a program with an inhibition lock taken NAME systemd-inhibit - Execute a program with an inhibition lock taken SYNOPSIS systemd-inhibit [OPTIONS...] [COMMAND] [ARGUMENTS...…Analyze and debug system manager NAME systemd-analyze - Analyze and debug system manager SYNOPSIS systemd-analyze [OPTIONS...] [time] systemd-analyze [OPTIONS...] blame systemd-ana…systemd system and service manager NAME systemd, init - systemd system and service manager SYNOPSIS /usr/lib/systemd/systemd [OPTIONS...] init [OPTIONS...] {COMMAND} DESCRIPTION sy…Control the system time and date NAME timedatectl - Control the system time and date SYNOPSIS timedatectl [OPTIONS...] {COMMAND} DESCRIPTION timedatectl may be used to query and ch…Query the user for a system password NAME systemd-ask-password - Query the user for a system password SYNOPSIS systemd-ask-password [OPTIONS...] [MESSAGE] DESCRIPTION systemd-ask-p…initialize a terminal, exercise its capabilities, or query terminfo database NAME tput - initialize a terminal, exercise its capabilities, or query terminfo database SYNOPSIS tput …Control the systemd login manager NAME loginctl - Control the systemd login manager SYNOPSIS loginctl [OPTIONS...] {COMMAND} [NAME...] DESCRIPTION loginctl may be used to introspec…explain error codes NAME perror - explain error codes SYNOPSIS perror [ options ] errorcode ... DESCRIPTION For most system errors, MariaDB displays, in addition to an internal tex…retrieve runtime configuration from a local Apache 2 HTTP server NAME a2query - retrieve runtime configuration from a local Apache 2 HTTP server SYNOPSIS a2query [-m [ MODULE ]] [-…the Vim tutor NAME vimtutor - the Vim tutor SYNOPSIS vimtutor [-l | --language ISO639] [-c | --chapter NUMBER] [-g | --gui] [ISO639] vimtutor [-h | --help] vimtutor [--list] DESCRI…arbitrary TCP and UDP connections and listens NAME nc — arbitrary TCP and UDP connections and listens SYNOPSIS nc [ -46bCDdFhklNnrStUuvZz ] [ -I length ] [ -i interval ] [ -M ttl ]…arbitrary TCP and UDP connections and listens NAME nc — arbitrary TCP and UDP connections and listens SYNOPSIS nc [ -46bCDdFhklNnrStUuvZz ] [ -I length ] [ -i interval ] [ -M ttl ]…arbitrary TCP and UDP connections and listens NAME nc — arbitrary TCP and UDP connections and listens SYNOPSIS nc [ -46bCDdFhklNnrStUuvZz ] [ -I length ] [ -i interval ] [ -M ttl ]…arbitrary TCP and UDP connections and listens NAME nc — arbitrary TCP and UDP connections and listens SYNOPSIS nc [ -46bCDdFhklNnrStUuvZz ] [ -I length ] [ -i interval ] [ -M ttl ]…clear the terminal screen NAME clear - clear the terminal screen SYNOPSIS clear [ -x ] [ -T terminal-type ] clear -V DESCRIPTION clear clears your terminal's screen and its scrollb…