list of terminals on which root is allowed to login NAME securetty - list of terminals on which root is allowed to login DESCRIPTION The file /etc/securetty contains the names of t…user-defined terminfo capability format NAME user_caps - user-defined terminfo capability format SYNOPSIS infocmp -x tic -x DESCRIPTION Background Before ncurses 5.0, terminfo data…shadowed password file NAME shadow - shadowed password file DESCRIPTION shadow is a file which contains the password information for the system's accounts and optional aging inform…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…List of configured APT data sources NAME sources.list - List of configured APT data sources DESCRIPTION The source list /etc/apt/sources.list and the files contained in /etc/apt/so…Configuration file for APT NAME apt.conf - Configuration file for APT DESCRIPTION /etc/apt/apt.conf is the main configuration file shared by all the tools in the APT suite of tools…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 …the login access control table file NAME access.conf - the login access control table file DESCRIPTION The /etc/security/access.conf file specifies ( user/group , host ), ( user/gr…OOM-killer score adjustment NAME /proc/pid/oom_score_adj - OOM-killer score adjustment DESCRIPTION /proc/ pid /oom_score_adj (since Linux 2.6.36) This file can be used to adjust th…OOM-killer score adjustment NAME /proc/pid/oom_score_adj - OOM-killer score adjustment DESCRIPTION /proc/ pid /oom_score_adj (since Linux 2.6.36) This file can be used to adjust th…Gitweb (Git web interface) configuration file NAME gitweb.conf - Gitweb (Git web interface) configuration file SYNOPSIS /etc/gitweb.conf, /etc/gitweb-common.conf, $GITWEBDIR/gitweb…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…Map author/committer names and/or E-Mail addresses NAME gitmailmap - Map author/committer names and/or E-Mail addresses SYNOPSIS $GIT_WORK_TREE/.mailmap DESCRIPTION If the file .ma…Configuration files for the iocost solution manager NAME iocost.conf - Configuration files for the iocost solution manager SYNOPSIS /etc/systemd/iocost.conf /etc/systemd/iocost.con…configuration file for adduser (8) and addgroup (8) NAME /etc/adduser.conf - configuration file for adduser (8) and addgroup (8) DESCRIPTION The file /etc/adduser.conf contains def…Service enablement presets NAME systemd.preset - Service enablement presets SYNOPSIS /etc/systemd/system-preset/*.preset /run/systemd/system-preset/*.preset /usr/local/lib/systemd/…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…Git pack format NAME gitformat-pack - Git pack format SYNOPSIS $GIT_DIR/objects/pack/pack- .{pack,idx} $GIT_DIR/objects/pack/pack- .rev $GIT_DIR/objects/pack/pack-*.mtimes $GIT_DIR…Preference control file for APT NAME apt_preferences - Preference control file for APT DESCRIPTION The APT preferences file /etc/apt/preferences and the fragment files in the /etc/…memory fragmentation NAME /proc/buddyinfo - memory fragmentation DESCRIPTION /proc/buddyinfo This file contains information which is used for diagnosing memory fragmentation issues…