Guide to Unix/Links

Links on using Unix-like operating systems follow. General links: A beginner's guide to UNIX/Linux, mn.uio.no UNIX Tutorial for Beginners, ee.surrey.ac.uk An A-Z Index of the Bash command line, ss64.com Unix Power Tools by Peek, O'Reilly & Loukides, docstore.mik.ua Unix, wikipedia.org TIO: try it online, tio.run – allows trying various utilities online, including shells Links to man pages: Manual Pages for Research Unix Eighth Edition, man.cat-v.org - has other editions as well Linux man pages online, man7.org Linux man pages, linux.die.net Debian Manpages, manpages.debian.org Ubuntu Manpage Repository, manpages.ubuntu.com manual pages from Arch Linux packages, man.archlinux.org FreeBSD Man Pages, freebsd.org OpenBSD manual page server, man.openbsd.org NetBSD Manual Pages, man.netbsd.org Source Browser, opensource.apple.com – source man pages can be found in the tree Commands in AIX 7.1 documentation, ibm.com Commands in AIX 7.2 documentation, ibm.com Commands in AIX 7.3 documentation, ibm.com man pages section 1 for SunOS (pdf), February 2004, docs.oracle.com man pages section 1 for Solaris 10 8/11, August 2011, docs.oracle.com man pages section 1 for Solaris 10 1/13, January 2013, docs.oracle.com man pages section 1 for Solaris 11.1, October 2012, docs.oracle.com man pages section 1 for Solaris 11.4, February 2022, docs.oracle.com Manual Pages for UnixWare 7 Release 7.1.4, 2004, xinuos.com Manual Pages for OpenServer 6, sco.com man pages, nixdoc.net – has Tru64 Unix, HP-UX 11i and IRIX Links to Unix specifications: IEEE P1003.2 Draft 11.2−September 1991 (pdf) - Shell and Utilities, princeton.edu 1003.2-1992 POSIX Part 2: Shell and Utilities, ieee.org - requires sign in to view X/Open CAE Specification Commands and Utilities Issue 4, Version 2 (pdf), 1994, opengroup.org Single UNIX® Specification, Version 1 Document Set (UNIX 95), opengroup.org – requires login to download The Single UNIX ® Specification, Version 2, 1997, opengroup.org The Open Group Base Specifications Issue 6, 2004, opengroup.org The Open Group Base Specifications Issue 7, 2008 edition, opengroup.org The Open Group Base Specifications Issue 7, 2013 edition, opengroup.org The Open Group Base Specifications Issue 7, 2016 edition, opengroup.org The Open Group Base Specifications Issue 7, opengroup.org – latest edition POSIX and Single UNIX Specification, wikipedia.org Links to operating system documentation home pages other than man pages: GNU Manuals Online, gnu.org The Linux Documentation Project, tldp.org FreeBSD Documentation, docs.freebsd.org OpenBSD Frequently Asked Questions, openbsd.org NetBSD Documentation, netbsd.org DragonFly BSD Documentation, dragonflybsd.org Operating Systems Documentation for Solaris, docs.oracle.com Minix 3 Wiki, wiki.minix3.org Documentation, debian.org Official Ubuntu Documentation, help.ubuntu.com User Documentation, docs.fedoraproject.org Links to operating system wikis: FrontPage, wiki.freebsd.org NetBSD Wiki, wiki.netbsd.org FrontPage, wiki.debian.org Home, wiki.ubuntu.com Main Page, wiki.archlinux.org Minix 3 Wiki, wiki.minix3.org The Linux Foundation wiki, wiki.linuxfoundation.org Fedora Project Wiki, fedoraproject.org Main Page, en.opensuse.org Main Page, wiki.manjaro.org Main Page, wiki.alpinelinux.org Main Page, wiki.gentoo.org Links to source code: linux, github.com – Linux kernel coreutils, github.com – mirror of GNU Coreutils (echo, date, sort, etc.), usually used in Linux distributions darwin-xnu, github.com – Darwin XNU kernel of macOS Source Browser, opensource.apple.com – including the kernel XNU, shell_cmds (echo, date, sh, etc.), awk, yacc, X11 and many more freebsd-src, github.com – read-only mirror of FreeBSD openbsd/src, github.com – mirror of the official CVS repository of OpenBSD NetBSD/src, github.com – mirror of the official CVS repository of NetBSD kofemann/opensolaris, github.com – source code of the discontinued OpenSolaris solaris-userland, github.com – userland utilities of Solaris operating system The Unix Tree, tuhs.org – the source code of old versions of Unix