Operating system identification NAME os-release, initrd-release, extension-release - Operating system identification SYNOPSIS /etc/os-release /usr/lib/os-release /etc/initrd-releas…Operating system identification NAME os-release, initrd-release, extension-release - Operating system identification SYNOPSIS /etc/os-release /usr/lib/os-release /etc/initrd-releas…Operating system identification NAME os-release, initrd-release, extension-release - Operating system identification SYNOPSIS /etc/os-release /usr/lib/os-release /etc/initrd-releas…Local hostname configuration file NAME hostname - Local hostname configuration file SYNOPSIS /etc/hostname DESCRIPTION The /etc/hostname file configures the name of the local syste…configuration file for dircolors(1) NAME dir_colors - configuration file for dircolors(1) DESCRIPTION The program ls (1) uses the environment variable LS_COLORS to determine the co…format of Executable and Linking Format (ELF) files NAME elf - format of Executable and Linking Format (ELF) files SYNOPSIS #include <elf.h> DESCRIPTION The header file <elf.h> def…configure output colorization for various utilities NAME terminal-colors.d - configure output colorization for various utilities SYNOPSIS /etc/terminal-colors.d/ [[name][@term].][t…virtual memory subsystem NAME /proc/sys/vm/ - virtual memory subsystem DESCRIPTION /proc/sys/vm/ This directory contains files for memory management tuning, buffer, and cache manag…timezone information NAME tzfile - timezone information DESCRIPTION The timezone information files used by tzset (3) are typically found under a directory with a name like /usr/sha…message of the day NAME motd - message of the day DESCRIPTION The contents of /etc/motd are displayed by pam_motd (8) after a successful login but just before it executes the login…information about hardware clock setting and drift factor NAME adjtime_config - information about hardware clock setting and drift factor SYNOPSIS /etc/adjtime DESCRIPTION The file…network layer information NAME /proc/pid/net/, /proc/net/ - network layer information DESCRIPTION /proc/ pid /net/ (since Linux 2.6.25) See the description of /proc/net . /proc/net…network layer information NAME /proc/pid/net/, /proc/net/ - network layer information DESCRIPTION /proc/ pid /net/ (since Linux 2.6.25) See the description of /proc/net . /proc/net…number of interrupts NAME /proc/interrupts - number of interrupts DESCRIPTION /proc/interrupts This is used to record the number of interrupts per CPU per IO device. Since Linux 2.…Name Service Switch configuration file NAME nsswitch.conf - Name Service Switch configuration file DESCRIPTION The Name Service Switch (NSS) configuration file, /etc/nsswitch.conf …Git index format NAME gitformat-index - Git index format SYNOPSIS $GIT_DIR/index DESCRIPTION Git index format THE GIT INDEX FILE HAS THE FOLLOWING FORMAT All binary numbers are in …core dump file NAME core - core dump file DESCRIPTION The default action of certain signals is to cause a process to terminate and produce a core dump file , a file containing an i…site-wide configuration file for ucf NAME ucf.conf - site-wide configuration file for ucf SYNOPSIS /etc/ucf.conf DESCRIPTION The file /etc/ucf.conf is a POSIX Shell snippet sourced…Name Service Switch configuration file NAME nss - Name Service Switch configuration file DESCRIPTION Each call to a function which retrieves data from a system database like the pa…memory usage NAME /proc/meminfo - memory usage DESCRIPTION /proc/meminfo This file reports statistics about memory usage on the system. It is used by free (1) to report the amount …