| 1 | # Overview # |
| 2 | |
| 3 | Given the tendency of websites to disappear over time, I archive sites that I |
| 4 | find particularly helpful. |
| 5 | |
| 6 | # Ralf Ohmberger's Homepage # |
| 7 | |
| 8 | URL: <https://www.amplifier.cd> |
| 9 | |
| 10 | Command: `wget -mpck -U "" -e robots=off -w 1 https://www.amplifier.cd` |
| 11 | |
| 12 | Snapshots: |
| 13 | |
| 14 | - [2020-01-09](http://archive.subgeniuskitty.com/sites/20200109_www.amplifier.cd/) |
| 15 | |
| 16 | Ralf Ohmberger's homepage has a wealth of high-quality, original photos of test |
| 17 | equipment including detailed descriptions of repairs. He also publishes |
| 18 | application notes, machining tips and other interesting tidbits. |
| 19 | |
| 20 | # IOCCC # |
| 21 | |
| 22 | URL: <http://ioccc.org> |
| 23 | |
| 24 | Command: `wget -mpck -U "" -e robots=off -w 1 http://ioccc.org` |
| 25 | |
| 26 | Snapshots: |
| 27 | |
| 28 | - [2019-10-15](http://archive.subgeniuskitty.com/sites/20191015_ioccc.org/) |
| 29 | |
| 30 | The International Obfuscated C Code Contest (IOCCC). In their own words: |
| 31 | |
| 32 | - To write the most Obscure/Obfuscated C program within the rules. |
| 33 | - To show the importance of programming style, in an ironic way. |
| 34 | - To stress C compilers with unusual code. |
| 35 | - To illustrate some of the subtleties of the C language. |
| 36 | - To provide a safe forum for poor C code. :-) |
| 37 | |
| 38 | # Frain Research # |
| 39 | |
| 40 | URL: <http://web.frainresearch.org:8080> |
| 41 | |
| 42 | Command: `wget -mpck -U "" -e robots=off -w 1 -X "/projects/genealogy" http://web.frainresearch.org:8080` |
| 43 | |
| 44 | Snapshots: |
| 45 | |
| 46 | - [2019-09-10](http://archive.subgeniuskitty.com/sites/20190910_web.frainresearch.org:8080/) |
| 47 | - [2018-08-21](http://archive.subgeniuskitty.com/sites/20180821_web.frainresearch.org:8080/) |
| 48 | |
| 49 | Consolidates large amounts of information on Q-bus modules into comparison |
| 50 | tables. Also contains details of a sample PDP-11/73 build including custom PCBs |
| 51 | to interface an ATX power supply and provide front panel functions. |
| 52 | |
| 53 | # SIMH, Trailing Edge # |
| 54 | |
| 55 | URL: <http://simh.trailing-edge.com> |
| 56 | |
| 57 | Command: `wget -mpck -U "" -e robots=off -w 1 http://simh.trailing-edge.com` |
| 58 | |
| 59 | Snapshots: |
| 60 | |
| 61 | - [2018-08-21](http://archive.subgeniuskitty.com/sites/20180821_simh.trailing-edge.com/) |
| 62 | |
| 63 | The homepage of SIMH also contains information on DEC processors such as the |
| 64 | J-11/F-11/T-11, including stories from the designers and low-level details like |
| 65 | microcode listings, technical papers about historic computer systems, and |
| 66 | software kits for use with SIMH. |
| 67 | |
| 68 | # UNIX 7th Edition Manual - Volume 2 # |
| 69 | |
| 70 | URL: <https://wolfram.schneider.org/bsd/7thEdManVol2/> |
| 71 | |
| 72 | Command: `wget -mpck -U "" -e robots=off -w 1 -X "*" -I "/bsd/7thEdManVol2" https://wolfram.schneider.org/bsd/7thEdManVol2/` |
| 73 | |
| 74 | Snapshots: |
| 75 | |
| 76 | - [2018-08-22](http://archive.subgeniuskitty.com/sites/20180822_wolfram.schneider.org/bsd/7thEdManVol2/index.html) |
| 77 | |
| 78 | The UNIX 7th edition manual came in three physical volumes: 1, 2A and 2B. This |
| 79 | archive is a(n almost) complete archive of the material in volumes 2A and 2B, |
| 80 | describing the various parts of the system in more detail. Volume 1 was a copy |
| 81 | of the online man pages. Coverage includes introductions and references for |
| 82 | many common UNIX utilities such as `sh`, `sed`, `make`, `awk`, etc. |
| 83 | |
| 84 | # 4.4BSD Documents # |
| 85 | |
| 86 | URL: <https://docs.freebsd.org/44doc/> |
| 87 | |
| 88 | Command: `wget -mpck -U "" -e robots=off -w 1 -X "*" -I "/44doc" https://docs.freebsd.org/44doc/` |
| 89 | |
| 90 | Snapshots: |
| 91 | |
| 92 | - [2018-08-22](http://archive.subgeniuskitty.com/sites/20180822_docs.freebsd.org/44doc/) |
| 93 | |
| 94 | This is a snapshot of the 4.4BSD Lite documents. Many are useful for |
| 95 | programming under 2BSD on the PDP-11 or 4BSD on the VAX. Examples include |
| 96 | documentation for `curses.h`, system calls, vi, and networking. Also includes A |
| 97 | Guide to the Dungeons of Doom, the manual for `rogue`. |
| 98 | |
| 99 | # 2BSD Patches # |
| 100 | |
| 101 | URL: <ftp://moe.2bsd.com/2.11BSD/> |
| 102 | |
| 103 | Command: `wget -mpck -U "" -e robots=off -w 1 ftp://moe.2bsd.com/2.11BSD/` |
| 104 | |
| 105 | Snapshots: |
| 106 | |
| 107 | - [2018-08-22](http://archive.subgeniuskitty.com/sites/20180822_moe.2bsd.com/2.11BSD/) |
| 108 | |
| 109 | Contains patch sets for 2.11BSD. Snapshot 2018-08-22 contains patch sets 001-450. |
| 110 | |
| 111 | # The Design and Implementation of the 4.4BSD Operating System # |
| 112 | |
| 113 | URL: <https://docs.freebsd.org/doc/6.0-RELEASE/usr/share/doc/en/books/design-44bsd/index.html> |
| 114 | |
| 115 | Command: `wget -mpck -U "" -e robots=off -w 1 -X "*" -I "/doc/6.0-RELEASE/usr/share/doc/en/books/design-44bsd/" https://docs.freebsd.org/doc/6.0-RELEASE/usr/share/doc/en/books/design-44bsd/` |
| 116 | |
| 117 | Snapshots: |
| 118 | |
| 119 | - [2018-08-23](http://archive.subgeniuskitty.com/sites/20180823_docs.freebsd.org/doc/6.0-RELEASE/usr/share/doc/en/books/design-44bsd/) |
| 120 | |
| 121 | This is a wonderful overview of the 4.4BSD kernel. Useful for anyone intending |
| 122 | to dive into 2.11BSD's internals. |