status information NAME /proc/pid/stat - status information DESCRIPTION /proc/ pid /stat Status information about the process. This is used by ps (1). It is defined in the kernel s…mapped memory regions NAME /proc/pid/maps - mapped memory regions DESCRIPTION /proc/ pid /maps A file containing the currently mapped memory regions and their access permissions. S…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…memory-mapped files NAME /proc/pid/map_files/ - memory-mapped files DESCRIPTION /proc/ pid /map_files/ (since Linux 3.3) This subdirectory contains entries corresponding to memory-…authentication library NAME libsasl - authentication library SYNOPSIS Cyrus SASL library handling communication between an application and the Cyrus SASL authentication framework. …Definition of user service environment NAME environment.d - Definition of user service environment SYNOPSIS ~/.config/environment.d/*.conf /etc/environment.d/*.conf /run/environmen…Specifies intentionally untracked files to ignore NAME gitignore - Specifies intentionally untracked files to ignore SYNOPSIS $XDG_CONFIG_HOME/git/ignore, $GIT_DIR/info/exclude, .g…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…Name Service Switch configuration file NAME nsswitch.conf - Name Service Switch configuration file DESCRIPTION The Name Service Switch (NSS) configuration file, /etc/nsswitch.conf …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…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…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…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…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…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…pam_faillock configuration file NAME faillock.conf - pam_faillock configuration file DESCRIPTION faillock.conf provides a way to configure the default settings for locking the user…virtual memory statistics NAME /proc/vmstat - virtual memory statistics DESCRIPTION /proc/vmstat (since Linux 2.6.0) This file displays various virtual memory statistics. Each line…physical pages frame masks NAME /proc/kpageflags - physical pages frame masks DESCRIPTION /proc/kpageflags (since Linux 2.6.25) This file contains 64-bit masks corresponding to eac…