get network interface names and indexes NAME if_nameindex, if_freenameindex - get network interface names and indexes LIBRARY Standard C library (...get network interface names and indexes NAME if_nameindex, if_freenameindex - get network interface names and indexes LIBRARY Standard C library (......fe STANDARDS POSIX.1-2008, RFC 3493. HISTORY POSIX.1-2001. BSDi. SEE ALSO getifaddrs (3), if_nameindex (3), ifconfig (8)...fe STANDARDS POSIX.1-2008, RFC 3493. HISTORY POSIX.1-2001. BSDi. SEE ALSO getifaddrs (3), if_nameindex (3), ifconfig (8)synchronous I/O multiplexing NAME select, pselect - synchronous I/O multiplexing LIBRARY Standard C library ( libc , -lc ) SYNOPSIS See select (2) DESCRIPTION The select () and pse…match filename or pathname NAME fnmatch - match filename or pathname LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <fnmatch.h> int fnmatch(const char * pattern , cons…power functions NAME pow, powf, powl - power functions LIBRARY Math library ( libm , -lm ) SYNOPSIS #include <math.h> double pow(double x , double y ); float powf(float x , float y…power functions NAME pow, powf, powl - power functions LIBRARY Math library ( libm , -lm ) SYNOPSIS #include <math.h> double pow(double x , double y ); float powf(float x , float y…power functions NAME pow, powf, powl - power functions LIBRARY Math library ( libm , -lm ) SYNOPSIS #include <math.h> double pow(double x , double y ); float powf(float x , float y…determine number of bytes in next multibyte character NAME mblen - determine number of bytes in next multibyte character LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include…get attributes of created thread NAME pthread_getattr_np - get attributes of created thread LIBRARY POSIX threads library ( libpthread , -lpthread ) SYNOPSIS #define _GNU_SOURCE /*…begin session on the system NAME login - begin session on the system SYNOPSIS login [ -p ] [ -h host ] [ -H ] [ -f username | username ] DESCRIPTION login is used when signing onto…GNU Bourne-Again SHell NAME bash - GNU Bourne-Again SHell SYNOPSIS bash [options] [command_string | file] COPYRIGHT Bash is Copyright (C) 1989-2022 by the Free Software Foundation,…GNU History Library NAME history - GNU History Library COPYRIGHT The GNU History Library is Copyright (C) 1989-2020 by the Free Software Foundation, Inc. DESCRIPTION Many programs …PostgreSQL interactive terminal NAME psql - PostgreSQL interactive terminal SYNOPSIS psql [ option ...] [ dbname [ username ]] DESCRIPTION psql is a terminal-based front-end to Pos…run program in different namespaces NAME nsenter - run program in different namespaces SYNOPSIS nsenter [options] [ program [ arguments ]] DESCRIPTION The nsenter command executes …command interpreter (shell) NAME dash — command interpreter (shell) SYNOPSIS dash [ -aCefnuvxIimqVEbp ] [ +aCefnuvxIimqVEbp ] [ -o option_name ] [ +o option_name ] [ command_file […command interpreter (shell) NAME dash — command interpreter (shell) SYNOPSIS dash [ -aCefnuvxIimqVEbp ] [ +aCefnuvxIimqVEbp ] [ -o option_name ] [ +o option_name ] [ command_file […display the contents of a file in a terminal NAME less - display the contents of a file in a terminal SYNOPSIS less -? less --help less -V less --version less [-[+]aABcCdeEfFgGiIJK…display the contents of a file in a terminal NAME less - display the contents of a file in a terminal SYNOPSIS less -? less --help less -V less --version less [-[+]aABcCdeEfFgGiIJK…