Generate and print sd-128 identifiers NAME systemd-id128 - Generate and print sd-128 identifiers SYNOPSIS systemd-id128 [OPTIONS...] new systemd-id128 [OPTIONS...] machine-id syste…Initialize basic system settings on or before the first boot-up of a system NAME systemd-firstboot, systemd-firstboot.service - Initialize basic system settings on or before the fi…Initialize basic system settings on or before the first boot-up of a system NAME systemd-firstboot, systemd-firstboot.service - Initialize basic system settings on or before the fi…create a temporary file in a safe manner NAME tempfile - create a temporary file in a safe manner SYNOPSIS tempfile [-d DIR] [-p STRING] [-s STRING] [-m MODE] [-n FILE] [--director…Analyze and debug system manager NAME systemd-analyze - Analyze and debug system manager SYNOPSIS systemd-analyze [OPTIONS...] [time] systemd-analyze [OPTIONS...] blame systemd-ana…extract a PostgreSQL database into a script file or other archive file NAME pg_dump - extract a PostgreSQL database into a script file or other archive file SYNOPSIS pg_dump [ conn…run program in different namespaces NAME nsenter - run program in different namespaces SYNOPSIS nsenter [options] [ program [ arguments ]] DESCRIPTION The nsenter command executes …run program in new namespaces NAME unshare - run program in new namespaces SYNOPSIS unshare [options] [ program [ arguments ]] DESCRIPTION The unshare command creates new namespace…Display amount of free and used memory in the system NAME free - Display amount of free and used memory in the system SYNOPSIS free [ options ] DESCRIPTION free displays the total …display kernel slab cache information in real time NAME slabtop - display kernel slab cache information in real time SYNOPSIS slabtop [ options ] DESCRIPTION slabtop displays detai…show information on IPC facilities NAME ipcs - show information on IPC facilities SYNOPSIS ipcs [options] DESCRIPTION ipcs shows information on System V inter-process communication…look up, signal, or wait for processes based on name and other attributes NAME pgrep, pkill, pidwait - look up, signal, or wait for processes based on name and other attributes SYN…look up, signal, or wait for processes based on name and other attributes NAME pgrep, pkill, pidwait - look up, signal, or wait for processes based on name and other attributes SYN…look up, signal, or wait for processes based on name and other attributes NAME pgrep, pkill, pidwait - look up, signal, or wait for processes based on name and other attributes SYN…graphic representation of system load average NAME tload - graphic representation of system load average SYNOPSIS tload [ options ] [ tty ] DESCRIPTION tload prints a graph of the …Print log entries from the systemd journal NAME journalctl - Print log entries from the systemd journal SYNOPSIS journalctl [OPTIONS...] [MATCHES...] DESCRIPTION journalctl is used…report memory map of a process NAME pmap - report memory map of a process SYNOPSIS pmap [ options ] pid [...] DESCRIPTION The pmap command reports the memory map of a process or pr…Generate core files for running processes NAME gcore - Generate core files for running processes SYNOPSIS gcore [-a] [-o filename ] pid[s] DESCRIPTION gcore generates a core file f…Tell how long the system has been running. NAME uptime - Tell how long the system has been running. SYNOPSIS uptime [ options ] DESCRIPTION uptime gives a one line display of the f…see if a directory or file is a mountpoint NAME mountpoint - see if a directory or file is a mountpoint SYNOPSIS mountpoint [ -d | -q ] directory | file mountpoint -x device DESCRI…