PCI devices NAME /proc/pci - PCI devices DESCRIPTION /proc/pci This is a listing of all PCI devices found during kernel initialization and their configuration. This file has been d…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…installed buses NAME /proc/bus/ - installed buses DESCRIPTION /proc/bus/ Contains subdirectories for installed buses. /proc/bus/pccard/ Subdirectory for PCMCIA devices when CONFIG_…I/O statistics NAME /proc/pid/io - I/O statistics DESCRIPTION /proc/ pid /io (since Linux 2.6.20) This file contains I/O statistics for the process and its waited-for children, for…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…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 …Configure kernel modules to load at boot NAME modules-load.d - Configure kernel modules to load at boot SYNOPSIS /etc/modules-load.d/*.conf /run/modules-load.d/*.conf /usr/local/li…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…security-related attributes NAME /proc/pid/attr/ - security-related attributes DESCRIPTION /proc/ pid /attr/ The files in this directory provide an API for security modules. The co…control a range of kernel parameters NAME /proc/sys/kernel/ - control a range of kernel parameters DESCRIPTION /proc/sys/kernel/ This directory contains files controlling a range o…curses screen dump NAME scr_dump - curses screen dump DESCRIPTION The curses library provides applications with the ability to write the contents of a window to an external file us…Resource control unit settings NAME systemd.resource-control - Resource control unit settings SYNOPSIS slice .slice, scope .scope, service .service, socket .socket, mount .mount, s…current file locks and leases NAME /proc/locks - current file locks and leases DESCRIPTION /proc/locks This file shows current file locks ( flock (2) and fcntl (2)) and leases ( fc…Chunk-based file formats NAME gitformat-chunk - Chunk-based file formats SYNOPSIS Used by gitformat-commit-graph (5) and the "MIDX" format (see the pack format documentation in git…The bundle file format NAME gitformat-bundle - The bundle file format SYNOPSIS *.bundle *.bdl DESCRIPTION The Git bundle format is a format that represents both refs and Git object…Execution environment configuration NAME systemd.exec - Execution environment configuration SYNOPSIS service .service, socket .socket, mount .mount, swap .swap DESCRIPTION Unit con…Path unit configuration NAME systemd.path - Path unit configuration SYNOPSIS path .path DESCRIPTION A unit configuration file whose name ends in ".path" encodes information about a…interpreter for short and simple init.d scripts NAME init-d-script — interpreter for short and simple init.d scripts DESCRIPTION Generic init.d script framework to reduce the redun…kernel variables related to filesystems NAME /proc/sys/fs/ - kernel variables related to filesystems DESCRIPTION /proc/sys/fs/ This directory contains the files and subdirectories …