RSTS-11 v4B Ersatz-11

docs/1970s/1972/nova-rdos/index.md

@@ -11,7 +11,7 @@ import DocCardList from '@theme/DocCardList';
 
 ![! Nova RDOS](./nova-rdos.webp)
 
-! Nova RDOS, as the name suggests, was an operating system for the Data General Nova computer. We can run itusing the Wild Hare emulator, or the SIMH emulator.
+! Nova RDOS, as the name suggests, was an operating system for the Data General Nova computer. We can run it using the Wild Hare emulator, or the SIMH emulator.
 
 <DocCardList />
 
@@ -32,7 +32,7 @@ You can download the ! Nova RDOS manuals from here:
 - [! RDOS Sort/Merge and Vertical Format Unit Utilities](http://www.novasareforever.org/archive/public/docs/dg/sw/os/rdos/069-400021-00__RDOS-DOS_Sort-Merge_and_Vertical_Format_Unit_Utilities__1983.pdf)
 - [! RDOS Backup and Move Utilities](http://www.novasareforever.org/archive/public/docs/dg/sw/os/rdos/069-400022-01__RDOS-DOS-DG-RDOS_Backup_and_Move_Utilities__1983-1984.pdf)
 
-You may be interested in the Nova computer manuals. They were the computers on which ! Nova RDOS was supposed to run. You can download them from Bitsavers:
+You may be interested in the Nova computer manuals. They were the computers on which ! Nova RDOS was supposed to run. You can download them from here:
 
 - [Data General Nova Manuals](http://www.novasareforever.org/dgdocs.hw/)
 

docs/1970s/1973/unix-v4/ersatz-11/index.md

@@ -0,0 +1,97 @@
+---
+keywords: ["Unix v4", "Unix", "PDP-11", "Ersatz-11", 1970s, 1973]
+image: ./unix-v4-Ersatz-11-3.webp
+description: "Sadly, we do not have a complete copy of Unix v4, but we do have a copy of a kernel that is from between v3 and v4. We can use that kernel with v5 userland."
+sidebar_position: 2
+sidebar_label: "! Unix v4 on Ersatz-11"
+---
+
+# How to install ! Unix v4 on Ersatz-11?
+
+![Ersatz-11 PDP-11 emulator with ! Unix v4](./unix-v4-Ersatz-11-3.webp)
+
+Sadly, we do not have a complete copy of Unix v4, but we do have a copy of a kernel that is from between v3 and v4. We can use that kernel with v5 userland. It can be used on Ersatz-11 emulator.
+
+## Downloads
+
+First, we need to prepare an image of Unix v5 with the `nsys` kernel. We have prepared such an image for you to download:
+
+- [! Unix-v4 image (v5 root with nsys kernel)](https://github.com/InstallerLegacy/nsys-image/releases/latest/download/nsysroot.zip)
+
+If you want to prepare the image yourself, refer to [our guide on how to do so](/blog/how-to-put-the-nsys-kernel-on-a-disk-image-of-unix-v5/).
+
+## Using ! Unix-v4
+
+:::tip
+
+If you have not already installed Ersatz-11 emulator, see [the VirtualHub Setup tutorial on how to do so](https://setup.virtualhub.eu.org/ersatz-11/) on Linux and Windows.
+
+:::
+
+Extract the archive you downloaded. Inside you will find a file called `nsysroot`. Create a folder somewhere to store the files for this VM and move that file into it.
+
+Now we will create a config file for our VM. Create a text file called `e11.ini` with the following content in the VM folder:
+
+```ini
+set cpu 45
+mount dk0: nsysroot. /rk05
+boot dk0:
+```
+
+![e11.ini](./unix-v4-Ersatz-11-1.webp)
+
+Now open a terminal and move to the VM folder. Run the following command to start the emulator:
+
+```bash
+e11
+```
+
+![e11](unix-v4-Ersatz-11-2.webp)
+
+After the emulator starts, you will get a `@` prompt. Type `nsys` and press enter to run the `nsys` kernel. You will be asked to log in. Type `root` and press enter to log in. There is no password.
+
+You can now run `ls` to see the list of files. To change directory, you need to use the `chdir` command, `cd` is not available.
+
+![! Unix-v4 list of files in root](./unix-v4-Ersatz-11-3.webp)
+
+That's it! We used ! Unix-v4. To exit the emulator, press `Shift` + `Enter` and then type `exit` and press enter. We can create a shell script to make it easy to launch the VM.
+
+### Linux
+
+Create a file called `unix-v4.sh` with the following content:
+
+```bash
+#!/bin/bash
+e11
+```
+
+Now make the file executable:
+
+```bash
+chmod +x unix-v4.sh
+```
+
+Now you can start the VM using the shell script. For example, on KDE you can right-click the file and choose `Run in Konsole` or on GNOME, where you can right-click the file and choose `Run as executable`. The VM will start.
+
+See the [manuals section](/1970s/1973/unix-v4/#manuals) on the [main ! Unix-v4 page](/1970s/1973/unix-v4) to learn how to use it.
+
+### Windows
+
+Create a file called `unix-v4.bat` with the following content:
+
+```bash
+e11
+```
+
+Now you can start the VM by double-clicking the shell script. See the [manuals section](/1970s/1973/unix-v4/#manuals) on the [main ! Unix-v4 page](/1970s/1973/unix-v4) to learn how to use it.
+
+
+## Credits
+
+- The Unix v5 image, the `nsys` kernel and other files used above are from [TUHS](https://www.tuhs.org).
+
+## Video tutorial
+
+Do you want to follow the tutorial by watching a video? We will post a video on our [YouTube channel](https://www.youtube.com/@virtua1hub) soon.
+
+Archives of this tutorial are available on [Wayback Machine](https://web.archive.org/web/*/https://virtualhub.eu.org/1970s/1973/unix-v4/ersatz-11/).

docs/1970s/1973/unix-v4/index.md

@@ -11,7 +11,7 @@ import DocCardList from '@theme/DocCardList';
 
 ![! Unix v4](./nsys.webp)
 
-! Unix v4 was an operating system for the DEC PDP-11 computer. It was developed by Bell Labs. Sadly, we do not have a complete copy of Unix v4, but we do have a copy of a [kernel](<https://en.wikipedia.org/wiki/Kernel_(operating_system)>) that is from between v3 and v4. We can use that kernel with v5 [userland](https://en.wikipedia.org/wiki/User_space). It can be used on SIMH PDP-11 emulator.
+! Unix v4 was an operating system for the DEC PDP-11 computer. It was developed by Bell Labs. Sadly, we do not have a complete copy of Unix v4, but we do have a copy of a [kernel](<https://en.wikipedia.org/wiki/Kernel_(operating_system)>) that is from between v3 and v4. We can use that kernel with v5 [userland](https://en.wikipedia.org/wiki/User_space). It can be used on SIMH PDP-11 emulator and the Ersatz-11 emulator.
 
 <DocCardList />
 

docs/1970s/1974/unix-v5/ersatz-11/index.md

@@ -0,0 +1,95 @@
+---
+keywords: ["Unix v5", "Unix", "PDP-11", "Ersatz-11", 1970s, 1974]
+image: ./unix-v5-Ersatz-11-3.webp
+description: 'We can run ! Unix v5 on the Ersatz-11 emulator. First, we need to download the ! Unix v5 kit. You can download the kit needed to run it from the "SIMH Legacy" website.'
+sidebar_position: 2
+sidebar_label: "! Unix v5 on Ersatz-11"
+---
+
+# How to install ! Unix v5 on Ersatz-11?
+
+![Ersatz-11 PDP-11 emulator with ! Unix v5](./unix-v5-Ersatz-11-3.webp)
+
+We can run ! Unix v5 on the Ersatz-11 emulator. First, we need to download the ! Unix v5 kit.
+
+## Downloads
+
+You can download the kit needed to run ! Unix v5 from the [“SIMH Legacy” website](http://simh.trailing-edge.com/):
+
+- [! Unix-v5 kit](http://simh.trailing-edge.com/kits/uv5swre.zip)
+
+## Using ! Unix-v5
+
+:::tip
+
+If you have not already installed Ersatz-11 emulator, see [the VirtualHub Setup tutorial on how to do so](https://setup.virtualhub.eu.org/ersatz-11/) on Linux and Windows.
+
+:::
+
+Extract the archive you downloaded. Inside you will find a file called several files. Create a folder somewhere to store the files for this VM and move the `unix_v5_rk.dsk` file into it.
+
+Now we will create a config file for our VM. Create a text file called `e11.ini` with the following content in the VM folder:
+
+```ini
+set cpu 45
+mount dk0: unix_v5_rk.dsk /rk05
+boot dk0:
+```
+
+![e11.ini](./unix-v5-Ersatz-11-1.webp)
+
+Now open a terminal and move to the VM folder. Run the following command to start the emulator:
+
+```bash
+e11
+```
+
+![e11](unix-v5-Ersatz-11-2.webp)
+
+After the emulator starts, you will get a `@` prompt. Type `unix` and press enter to run the `unix` kernel. You will be asked to log in. Type `root` and press enter to log in. There is no password.
+
+You can now run `ls` to see the list of files. To change directory, you need to use the `chdir` command, `cd` is not available.
+
+![! Unix-v5 list of files in root](./unix-v5-Ersatz-11-3.webp)
+
+That's it! We used ! Unix-v5. To exit the emulator, press `Shift` + `Enter` and then type `exit` and press enter. We can create a shell script to make it easy to launch the VM.
+
+### Linux
+
+Create a file called `unix-v5.sh` with the following content:
+
+```bash
+#!/bin/bash
+e11
+```
+
+Now make the file executable:
+
+```bash
+chmod +x unix-v5.sh
+```
+
+Now you can start the VM using the shell script. For example, on KDE you can right-click the file and choose `Run in Konsole` or on GNOME, where you can right-click the file and choose `Run as executable`. The VM will start.
+
+See the [manuals section](/1970s/1974/unix-v5/#manuals) on the [main ! Unix-v5 page](/1970s/1974/unix-v5) to learn how to use it.
+
+### Windows
+
+Create a file called `unix-v5.bat` with the following content:
+
+```bash
+e11
+```
+
+Now you can start the VM by double-clicking the shell script. See the [manuals section](/1970s/1974/unix-v5/#manuals) on the [main ! Unix-v5 page](/1970s/1974/unix-v5) to learn how to use it.
+
+
+## Credits
+
+- The disk image and other files used above are from a kit available on [SimH “Classic” website](http://simh.trailing-edge.com/).
+
+## Video tutorial
+
+Do you want to follow the tutorial by watching a video? We will post a video on our [YouTube channel](https://www.youtube.com/@virtua1hub) soon.
+
+Archives of this tutorial are available on [Wayback Machine](https://web.archive.org/web/*/https://virtualhub.eu.org/1970s/1974/unix-v5/ersatz-11/).

docs/1970s/1974/unix-v5/index.md

@@ -11,7 +11,7 @@ import DocCardList from '@theme/DocCardList';
 
 ![! Unix v5](./unix-v5.webp)
 
-! Unix v5 was an operating system for the DEC PDP-11 computer. It was developed by Bell Labs. It can be used on SIMH PDP-11 emulator.
+! Unix v5 was an operating system for the DEC PDP-11 computer. It was developed by Bell Labs. It can be used on SIMH PDP-11 emulator as well as the Ersatz-11 emulator.
 
 <DocCardList />
 

docs/1970s/1975/rsts-11-v4b/ersatz-11/index.md

@@ -0,0 +1,103 @@
+---
+keywords: ["RSTS-11 v4B", "PDP-11", "Ersatz-11", 1970s, 1975]
+image: ./rsts-11-v4b-Ersatz-11-3.webp
+description: 'We can run ! RSTS-11 v4B on the Ersatz-11 emulator. First, we need to download the ! RSTS-11 image. You can download the image needed to run it from here.'
+sidebar_position: 2
+sidebar_label: "! RSTS-11 v4B on Ersatz-11"
+---
+
+# How to install ! RSTS-11 v4B on Ersatz-11?
+
+![Ersatz-11 emulator with ! RSTS-11 v4B](./rsts-11-v4b-Ersatz-11-3.webp)
+
+We can run [! RSTS-11 v4B](/1970s/1975/rsts-11-v4b) on the Ersatz-11 emulator. First, we need to download the ! RSTS-11 v4B image.
+
+## Downloads
+
+:::tip
+
+This tutorial covers how to use ! RSTS-11 v4B on Ersatz-11 emulator using a pre-installed image. If you want to manually install RSTS-11 v4B from its tape image, visit [this page](https://iamvirtual.ca/PDP-11/RSTS-11/Install.htm). That page covers installing it on SIMH, and not Ersatz-11, though.
+
+:::
+
+You can download the image needed to run ! RSTS-11 v4B from here:
+
+- [! RSTS-11 v4B image](https://iamvirtual.ca/PDP-11/RSTS-11/RSTS11v4B.DSK)
+
+## Using ! RSTS-11 v4B
+
+:::tip
+
+If you have not already installed Ersatz-11 emulator, see [the VirtualHub Setup tutorial on how to do so](https://setup.virtualhub.eu.org/ersatz-11/) on Linux and Windows.
+
+:::
+
+Create a folder somewhere to store the files for this VM, and move the file named `RSTS11v4B.DSK` into it.
+
+Now we will create a config file for our VM. Create a text file called `e11.ini` with the following content in the VM folder:
+
+```ini
+set cpu 05
+set memory 64
+mount dk0: RSTS11v4B.DSK /rk05
+boot dk0:
+```
+
+![e11.ini](./rsts-11-v4b-Ersatz-11-1.webp)
+
+Now open a terminal and move to the VM folder. Run the following command to start the emulator:
+
+```bash
+e11
+```
+
+![e11](./rsts-11-v4b-Ersatz-11-2.webp)
+
+After the emulator starts, you will get a `OPTION?` prompt. Type `START` and press enter. Next, you will be asked for date. Provide the date in `DD-MMM-YY` format. For example, `05-JUN-74`. Try entering a date before the year 2000, to avoid problems related to [Y2K](https://en.wikipedia.org/wiki/Year_2000_problem).
+
+After that, you will be asked for time. Enter the time in `HH:MM` format. For example, `19:23`. You will be asked if you want to enable crash dump. Type `Y` and press enter.
+
+Now start PIP by executing `RUN PIP`. After PIP starts, you will get a `#` prompt. You can now type `/DI` followed by enter. It will list all the files available on the disk.
+
+![! RSTS-11 v4B](./rsts-11-v4b-Ersatz-11-3.webp)
+
+That's it! We used ! RSTS-11 v4B. We can create a shell script to make it easy to launch the VM.
+
+### Linux
+
+Create a file called `rsts-11-v4b.sh` with the following content:
+
+```bash
+#!/bin/bash
+e11
+```
+
+Now make the file executable:
+
+```bash
+chmod +x rsts-11-v4b.sh
+```
+
+Now you can start the VM using the shell script. For example, on KDE you can right-click the file and choose `Run in Konsole` or on GNOME, where you can right-click the file and choose `Run as executable`. The VM will start.
+
+See the [manuals section](/1970s/1975/rsts-11-v4b/#manuals) on the [main ! RSTS-11 v4B page](/1970s/1975/rsts-11-v4b) to learn how to use it.
+
+### Windows
+
+Create a file called `rsts-11-v4b.bat` with the following content:
+
+```bash
+e11
+```
+
+Now you can start the VM by double-clicking the shell script. See the [manuals section](/1970s/1975/rsts-11-v4b/#manuals) on the [main ! RSTS-11 v4B page](/1970s/1975/rsts-11-v4b) to learn how to use it.
+
+## Credits
+
+- The disk image and other files used above are from [https://iamvirtual.ca/PDP-11/RSTS-11/Install.htm](https://iamvirtual.ca/PDP-11/RSTS-11/Install.htm).
+
+## Video tutorial
+
+Do you want to follow the tutorial by watching a video? We will post a video on our [YouTube channel](https://www.youtube.com/@virtua1hub) soon.
+
+Archives of this tutorial are available on [Wayback Machine](https://web.archive.org/web/*/https://virtualhub.eu.org/1970s/1975/rsts-11-v4b/ersatz-11/).

docs/1970s/1975/rsts-11-v4b/index.md

@@ -1,7 +1,7 @@
 ---
 keywords: ["RSTS-11 v4B", "PDP-11", 1970s, 1975]
 image: ./rsts-11-v4b.webp
-description: "! RSTS-11 v4B was an operating system for the DEC PDP-11 computer. We can run it on SIMH PDP-11 emulator."
+description: "! RSTS-11 v4B was an operating system for the DEC PDP-11 computer. We can run it on SIMH PDP-11 emulator as well as the Ersatz-11 emulator."
 sidebar_position: 2
 ---
 
@@ -11,7 +11,7 @@ import DocCardList from '@theme/DocCardList';
 
 ![! RSTS-11 v4B](./rsts-11-v4b.webp)
 
-! RSTS-11 v4B was an operating system for the DEC PDP-11 computer. We can run it on SIMH PDP-11 emulator.
+! RSTS-11 v4B was an operating system for the DEC PDP-11 computer. We can run it on SIMH PDP-11 emulator as well as the Ersatz-11 emulator.
 
 <DocCardList />
 

docs/1970s/1975/rt-11-v2/simh/index.md

@@ -16,6 +16,12 @@ We can run [! RT-11 v2](/1970s/1975/rt-11-v2) on the SIMH PDP-11 emulator. First
 
 There are two different versions of RT-11 v2, whose image is available for us to use. They are RT-11 v2B and v2C. Both of them are mostly same, and you can use either. You can download the image needed to run ! RT-11 v2 on the SIMH PDP-11 emulator from here:
 
+:::tip
+
+These images come from [this ISO file](https://bitsavers.org/bits/DEC/pdp11/rt-11/Fine_RT-11_collection/RT11DV50.ISO.zip) on [bitsavers](https://bitsavers.org/). If you want, you can download the ISO file, and extract these images yourself.
+
+:::
+
 - [! RT-11 v2B image](https://github.com/InstallerLegacy/RT11DV50/raw/main/RTV2RK.B)
 - [! RT-11 v2C image](https://github.com/InstallerLegacy/RT11DV50/raw/main/RTV2RK.C)
 

docs/1970s/1976/dg-aos/index.md

@@ -0,0 +1,54 @@
+---
+keywords: ["Eclipse", "Data General", "Data General AOS", "AOS", "Data General Eclipse", 1970s, 1976]
+image: ./aos.webp
+description: "! Data General AOS, as the name suggests, was an operating system for the Data General computers."
+sidebar_position: 2
+---
+
+# ! Data General AOS
+
+import DocCardList from '@theme/DocCardList';
+
+![! Data General AOS](./aos.webp)
+
+! Data General AOS, as the name suggests, was an operating system for the Data General computers. We can run it using the Wild Hare emulator.
+
+<DocCardList />
+
+## Manuals
+
+You can download the ! Data General AOS manuals from here:
+
+- [! AOS User Self Study Course](http://www.novasareforever.org/archive/public/docs/dg/sw/os/aos/053-000032-00__AOS_AOS-VS_User_Self-Study_Course__1982-1984.pdf)
+- [! AOS Operator Self Study Course](http://www.novasareforever.org/archive/public/docs/dg/sw/os/aos/053-000045-00__AOS_AOS-VS_Operator_Self-Study_Course__1983.pdf)
+- [Introduction to ! AOS](http://www.novasareforever.org/archive/public/docs/dg/sw/os/aos/069-000016-01__Introduction_to_the_AOS__1976-1984.pdf)
+- [Learning to use your ! AOS](http://www.novasareforever.org/archive/public/docs/dg/sw/os/aos/069-000018-02__Learning_to_Use_Your_AOS__1978-1983.pdf)
+- [Using ! AOS on desktop generating systems](http://www.novasareforever.org/archive/public/docs/dg/sw/os/aos/069-000058-01A__Using_AOS_on_Desktop_Generation_Systems__1983-1984.pdf)
+- [! AOS Programmer's Manual](http://www.novasareforever.org/archive/public/docs/dg/sw/os/aos/093-000120-05__AOS_Programmers_Manual__1976-1984.pdf)
+- [! AOS CLI Manual](http://www.novasareforever.org/archive/public/docs/dg/sw/os/aos/093-000122-07__CLI_Users_Manual_AOS_and_AOS-VS.pdf)
+- [! AOS User's Handbook](http://www.novasareforever.org/archive/public/docs/dg/sw/os/aos/093-000150-02__AOS_and_AOS-VS_Users_Handbook__1978-1982.pdf)
+- [! AOS Binder User's Manual](http://www.novasareforever.org/archive/public/docs/dg/sw/os/aos/093-000190-03__AOS_Binder_Users_Manual__1984.pdf)
+- [! AOS Shared Library Builder User's Manual](http://www.novasareforever.org/archive/public/docs/dg/sw/os/aos/093-000191-02__AOS_Shared_Library_Builder_Users_Manual__1976-1978.pdf)
+- [! AOS MASM Reference Manual](http://www.novasareforever.org/archive/public/docs/dg/sw/os/aos/093-000192-04__AOS_Macroassembler_MASM_Reference__1976-1984.pdf)
+- [! AOS Debugger and DIsk FIle Editor User's Manual](http://www.novasareforever.org/archive/public/docs/dg/sw/os/aos/093-000195-03__AOS_Debugger_and_Disk_File_Editor__1976-1984.pdf)
+- [! AOS Speed Text Editor User's Manual](http://www.novasareforever.org/archive/public/docs/dg/sw/os/aos/093-000197-03__SPEED_Text_Editor_Users_Manual_AOS_and_AOS-VS__1976-1980.pdf)
+- [How to generate and run ! AOS](http://www.novasareforever.org/archive/public/docs/dg/sw/os/aos/093-000217-06__How_to_Generate_and_Run_AOS__1985.pdf)
+- [! AOS SED text editor User's Manual](http://www.novasareforever.org/archive/public/docs/dg/sw/os/aos/093-000249-02__SED_Text_Editor_Users_Manual_AOS_and_AOS-VS__1980-1984.pdf)
+- [! AOS LFE User's Manual](http://www.novasareforever.org/archive/public/docs/dg/sw/os/aos/093-000254-02__AOS_Link_and_Library_File_Editor_LFE_Users_Manual__1979-1984.pdf)
+- [! AOS SWAT Debugger User's Manual](http://www.novasareforever.org/archive/public/docs/dg/sw/os/aos/093-000258-01A__SWAT_Debugger_Users_Manual__1982.c.p.pdf)
+- [! AOS SWAT Debugger User's Manual Addendum](http://www.novasareforever.org/archive/public/docs/dg/sw/os/aos/086-000045-00__Addendum_to_SWAT_Debugger_Users_Manual_093-000258-01__1982.c.pdf)
+
+You may be interested in the Data General computers' manuals. They were the computers on which ! Data General AOS was supposed to run. You can download them from here:
+
+- [Data General Hardware Manuals](http://www.novasareforever.org/dgdocs.hw/)
+
+## Related Pages
+
+- [VirtualHub Screenshots](https://screenshots.virtualhub.eu.org/1970s/1976/dg-aos/)
+- [Data General Eclipse Wikipedia Page](https://en.wikipedia.org/wiki/Data_General_Eclipse)
+- [Data General Eclipse Computer History Wiki page](https://gunkies.org/wiki/Data_General_Eclipse)
+- [History of Nova - Wild Hare Legacy Preservation Website](http://www.novasareforever.org/gallery/index.php?nova)
+
+## Credits
+
+- The manuals were taken from [Wild Hare Legacy Preservation Website](http://www.novasareforever.org).

docs/1970s/1976/dg-aos/wh/index.md

@@ -0,0 +1,129 @@
+---
+keywords: ["Wild Hare", "Eclipse", "DG Eclipse", "AOS", "Data General AOS", "Data General Eclipse", "Data General", 1970s, 1976]
+image: ./dg-aos-wh-3.webp
+description: 'We can run ! Data General AOS on the Wild Hare Nova emulator. First, we need to download the ! Data General AOS disk image. You can download the disk image needed to run ! Data General AOS on the Wild Hare Nova emulator from the Wild Hare Legacy Preservation Website website:'
+sidebar_position: 1
+sidebar_label: "! Data General AOS on Wild Hare Nova emulator"
+---
+
+# How to install ! Data General AOS on Wild Hare Nova emulator?
+
+![Wild Hare Nova emulator with ! Data General AOS](./dg-aos-wh-3.webp)
+
+We can run [! Data General AOS](/1970s/1976/dg-aos) on the Wild Hare Nova emulator. First, we need to download the ! Data General AOS disk image.
+
+## Downloads
+
+You can download the disk image needed to run ! Data General AOS on the Wild Hare Nova emulator from the [Wild Hare Legacy Preservation Website website](http://www.novasareforever.org/):
+
+- [! Data General AOS disk image](http://www.novasareforever.org/archive/public/wh/simh/disks/DZP.6067.AOS.raw)
+
+## Using ! Data General AOS
+
+:::tip
+
+If you have not already installed Wild Hare Nova emulator, see [the VirtualHub Setup tutorial on how to do so](https://setup.virtualhub.eu.org/wh-nova/) on Linux and Windows.
+
+:::
+
+Create a folder somewhere to store the files for this VM and move the disk image you just downloaded into it. Now we will create a config file for our VM. Create a text file called `nova.ini` with the following content in the VM folder:
+
+```ini
+set CPU   Eclipse_S/140
+set PTR   enable
+set PTP   enable
+set PLT   enable
+set LPT   enable
+set DSK   disable
+set DEP   disable
+set DKP   enable
+set DZP   enable
+set TTI1  enable
+set TTO1  enable
+set ALM   enable
+set TTI   bs    swap
+set TTO   bs
+dep TTO   time    200
+set TTI1  bs    swap
+set TTO1  bs
+dep TTO1  time  200
+set  RTC   MIPSsec=5
+set     DZP0 6067
+attach  DZP0 DZP.6067.AOS.raw
+deposit DZP   stime  1000
+deposit DZP   rtime  1000
+attach  TTI1    40000
+attach  ALM     40001
+boot    DZP0
+```
+
+![nova.ini](./dg-aos-wh-1.webp)
+
+Now open a terminal and move to the VM folder. Run the following command to start the emulator:
+
+```bash
+nova
+```
+
+![nova](./dg-aos-wh-2.webp)
+
+When prompted `DISK UNIT NAME? `, type `DPF0` and press enter. When asked for device code and system pathname, just press enter without typing anything.
+
+When asked for date, enter it in `MM/DD/YY` format. For example, enter `04/13/76`. Keep the year in 1970s or 80s, to avoid any issues. Similarly, when asked for time, enter it in `HH:MM:SS` format. For example, enter `12:55:31`. You will be asked if you want to override default specs. Just press enter to accept the defaults.
+
+You will get a `)` prompt. Run the following commands:
+
+```bash
+CHAR/NAS/CPL=166
+SEARCH :util : :MACROS :PER
+SUPERUSER ON
+```
+
+The prompt will change to `*)`. Type `UP` and press enter to start ! Data General AOS. Press enter a few times till you get a `)` prompt.
+
+Now you can run `SUPERUSER ON` and then `FILESTATUS` to list all the files available on the disk.
+
+![List of files in ! Data General AOS](./dg-aos-wh-3.webp)
+
+That's it! We used ! Data General AOS. To exit super user mode, type `BYE` and press enter. To shutdown the system, run `BYE` again. You will be asked twice if you really want to shutdown. Type `YES` and press enter both times to shutdown. Don't worry, it won't harm your children in any way.
+
+We can create a shell script to make it easy to launch the VM.
+
+### Linux
+
+Create a file called `DG-AOS.sh` with the following content:
+
+```bash
+#!/bin/bash
+nova
+```
+
+Now make the file executable:
+
+```bash
+chmod +x DG-AOS.sh
+```
+
+Now you can start the VM using the shell script. For example, on KDE you can right-click the file and choose `Run in Konsole` or on GNOME, where you can right-click the file and choose `Run as executable`. The VM will start.
+
+See the [manuals section](/1970s/1976/dg-aos/#manuals) on the [main ! Data General AOS page](/1970s/1976/dg-aos/) to learn how to use it.
+
+### Windows
+
+Create a file called `DG-AOS.bat` with the following content:
+
+```bash
+nova
+```
+
+Now you can start the VM by double-clicking the shell script. See the [manuals section](/1970s/1976/dg-aos/#manuals) on the [main ! Data General AOS page](/1970s/1976/dg-aos/) to learn how to use it.
+
+## Credits
+
+- The disk image and other files used above are from the [Wild Hare Legacy Preservation Website website](http://www.novasareforever.org/).
+
+## Video tutorial
+
+Do you want to follow the tutorial by watching a video? We will post a video on our [YouTube channel](https://www.youtube.com/@virtua1hub) soon.
+
+Archives of this tutorial are available on [Wayback Machine](https://web.archive.org/web/*/https://virtualhub.eu.org/1970s/1976/dg-aos/wh/).

docs/1970s/1976/index.md

@@ -1,7 +1,7 @@
 ---
 keywords: [1970s, 1976]
 image: ./1976.webp
-description: "There were four operating system of our interest which were released in the year 1976. They were:"
+description: "There were three operating system of our interest which were released in the year 1976. They were:"
 sidebar_position: 7
 ---
 
@@ -11,6 +11,6 @@ import DocCardList from '@theme/DocCardList';
 
 ![! Unix v6 from 1976](./1976.webp)
 
-There were four operating system of our interest which were released in the year 1976. They were:
+There were three operating system of our interest which were released in the year 1976. They were:
 
 <DocCardList />

docs/1970s/1976/rte-iii/index.md

@@ -0,0 +1,46 @@
+---
+keywords: ["HP 2100", "HP 2100 RTE-III", "HP", 1970s, 1976]
+image: ./rte-iii.webp
+description: "! HP 2100 RTE-III, as the name suggests, was an operating system for the HP 2100 computer."
+sidebar_position: 3
+---
+
+# ! HP 2100 RTE-III
+
+import DocCardList from '@theme/DocCardList';
+
+![! HP 2100 RTE-III](./rte-iii.webp)
+
+! HP 2100 RTE-III, as the name suggests, was an operating system for the HP 2100 computer. We can run using the SIMH emulator.
+
+<DocCardList />
+
+## Manuals
+
+You can download the ! HP 2100 RTE-III manuals from here:
+
+- [HP Algol Reference Manual](https://github.com/rsanchovilla/SimH_cpanel/blob/master/Manual/HP2100/RTE-III/02116-9072_HP%20ALGOL%20Nov-1976.pdf)
+- [Multi-User Real-Time BASIC Reference Manual](https://github.com/rsanchovilla/SimH_cpanel/blob/master/Manual/HP2100/RTE-III/Multi_UserRealTimeBASIC_ReferenceManual_92060-90016_276pages_Apr-1981.pdf)
+- [Pascal-S Manual](https://github.com/rsanchovilla/SimH_cpanel/blob/master/Manual/HP2100/RTE-III/Wirth-PascalS.pdf)
+- [! RTE III Assembler Reference Manual](https://github.com/rsanchovilla/SimH_cpanel/blob/master/Manual/HP2100/RTE-III/RTE_AssemblerReferenceManual_92060-90005_117pages_Dec78.pdf)
+- [! RTE III Batch Spool Monitor Programming And Operating Manual](https://github.com/rsanchovilla/SimH_cpanel/blob/master/Manual/HP2100/RTE-III/RTE_BatchSpoolMonitor_ProgrammingAndOperatingManual_92002-93001_218pages_Feb75.pdf)
+- [! RTE III Batch Spool Monitor Student Workbook](https://github.com/rsanchovilla/SimH_cpanel/blob/master/Manual/HP2100/RTE-III/RTE_BatchSpoolMonitor_StudentWorkbook_22999-90026_212pages_Jun75.pdf)
+- [! RTE III General Information Manual](https://bitsavers.org/pdf/hp/21xx/rteIII/92060-90009_genInfo_Feb76.pdf)
+- [! RTE III New User Guide](https://bitsavers.org/pdf/hp/21xx/rteIII/92060-90012_newUsrGde_Aug78.pdf)
+- [! RTE III Online Gnerator Reference Manual](https://bitsavers.org/pdf/hp/21xx/rteIII/92060-90020_onlineGen_Jul77.pdf)
+- [! RTE III Programming And Operating Manual](https://github.com/rsanchovilla/SimH_cpanel/blob/master/Manual/HP2100/RTE-III/RTE-III_ProgrammingAndOperatingManual_92060-90004_270pages_Jul76.pdf)
+- [! RTE III Utility Programs Reference Manual](https://bitsavers.org/pdf/hp/21xx/rteIII/92060-90017_rteUtil_Jul80.pdf)
+
+You may also be interested in the HP 2100 manuals. They were the computers on which ! HP 2100 RTE-III was supposed to run. You can download them from Bitsavers:
+
+- [HP 2100 Manuals](http://www.bitsavers.org/pdf/hp/21xx/)
+
+## Related Pages
+
+- [VirtualHub Screenshots](https://screenshots.virtualhub.eu.org/1970s/1976/rte-iii/)
+- [HP 2100 Wikipedia page](https://en.wikipedia.org/wiki/HP_2100)
+- [Third Party HP2100 Archive (via Wayback Machine)](https://web.archive.org/web/20160430080039/http://oscar.taurus.com/~jeff/2100/index.html)
+
+## Credits
+
+- The manuals were taken from [Bitsavers](http://bitsavers.org) and a [GitHub repo](https://github.com/rsanchovilla/SimH_cpanel) of user [rsanchovilla](https://github.com/rsanchovilla/SimH_cpanel).

docs/1970s/1976/rte-iii/simh/index.md

@@ -0,0 +1,117 @@
+---
+keywords: ["SIMH", "HP 2100", "HP 2100 RTE-III", "HP", 1970s, 1976]
+image: ./RTE-III-2.webp
+description: "We can run ! HP 2100 RTE-III on the SIMH HP 2100 emulator. First, we need to download the ! HP 2100 RTE-III disk image. You can download the disk image needed to run ! HP 2100 RTE-III on the SIMH HP 2100 emulator from our GitHub repository:"
+sidebar_position: 1
+sidebar_label: "! HP 2100 RTE-III on SIMH"
+---
+
+# How to install ! HP 2100 RTE-III on SIMH?
+
+![SIMH HP 2100 emulator with ! HP 2100 RTE-II](./RTE-III-2.webp)
+
+We can run [! HP 2100 RTE-III](/1970s/1976/rte-iii) on the SIMH HP 2100 emulator. First, we need to download the ! HP 2100 RTE-III disk image.
+
+## Downloads
+
+You can download the disk image needed to run ! HP 2100 RTE-III on the SIMH HP 2100 emulator from our [GitHub repository](https://github.com/InstallerLegacy/HP2100):
+
+:::tip
+
+The disk image comes from [a zip file](https://github.com/rsanchovilla/SimH_cpanel/blob/master/test_run/HP2100/HP2100.zip) in GitHub user ["rsanchovilla"](https://github.com/rsanchovilla)'s [SimH_cpanel](https://github.com/rsanchovilla/SimH_cpanel) repository. You can extract the disk image from that zip file yourself, if you want.
+
+:::
+
+- [! HP 2100 RTE-III disk image](https://github.com/InstallerLegacy/HP2100/raw/refs/heads/main/sw/RTE-III/RTE-III.disc)
+
+## Using ! HP 2100 RTE-III
+
+:::tip
+
+If you have not already installed SIMH HP 2100 emulator, see [the VirtualHub Setup tutorial on how to do so](https://setup.virtualhub.eu.org/simh-hp2100/) on Linux and Windows.
+
+:::
+
+Create a folder somewhere to store the files for this VM and move the disk image you just downloaded into it.
+
+Now we will create a config file for our VM. Create a text file called `hp2100.ini` with the following content in the VM folder:
+
+```ini
+set cpu 1000-M
+set cpu 1024K
+set dpc 13210A
+set ds0 7925
+set ds1 7906
+set ptr sc=10
+set clk sc=11
+set ds  sc=12
+set msc sc=13
+set mpx sc=15
+set tty sc=16
+set ptp sc=17
+set lpt sc=20
+set lps sc=21
+set dpc sc=22
+att dpc0 -q RTE-III.disc
+set lps enabled
+set dqc disabled
+set drc disabled
+set mux disabled
+set mtc disabled
+set tty noautolf
+set console del=177
+d s 0
+boot dpc0
+go
+```
+
+![hp2100.ini](./RTE-III-1.webp)
+
+Now open a terminal and move to the VM folder. Run the following command to start the emulator:
+
+```bash
+hp2100
+```
+
+![hp2100](./RTE-III-2.webp)
+
+That's it! We used ! HP 2100 RTE-III. We can create a shell script to make it easy to launch the VM.
+
+### Linux
+
+Create a file called `RTE-III.sh` with the following content:
+
+```bash
+#!/bin/bash
+hp2100
+```
+
+Now make the file executable:
+
+```bash
+chmod +x RTE-III.sh
+```
+
+Now you can start the VM using the shell script. For example, on KDE you can right-click the file and choose `Run in Konsole` or on GNOME, where you can right-click the file and choose `Run as executable`. The VM will start.
+
+See the [manuals section](/1970s/1976/rte-iii/#manuals) on the [main ! HP 2100 RTE-III page](/1970s/1976/rte-iii/) to learn how to use it.
+
+### Windows
+
+Create a file called `RTE-III.bat` with the following content:
+
+```bash
+hp2100
+```
+
+Now you can start the VM by double-clicking the shell script. See the [manuals section](/1970s/1976/rte-iii/#manuals) on the [main ! HP 2100 RTE-III page](/1970s/1976/rte-iii/) to learn how to use it.
+
+## Credits
+
+- The disk image comes from [a zip file](https://github.com/rsanchovilla/SimH_cpanel/blob/master/test_run/HP2100/HP2100.zip) in GitHub user ["rsanchovilla"](https://github.com/rsanchovilla)'s [SimH_cpanel](https://github.com/rsanchovilla/SimH_cpanel) repository.
+
+## Video tutorial
+
+Do you want to follow the tutorial by watching a video? We will post a video on our [YouTube channel](https://www.youtube.com/@virtua1hub) soon.
+
+Archives of this tutorial are available on [Wayback Machine](https://web.archive.org/web/*/https://virtualhub.eu.org/1970s/1976/rte-iii/simh/).

docs/1970s/1976/xvm-dos-rsx/index.md

@@ -1,5 +1,5 @@
 ---
-keywords: ["XVM/DOS", "XVM/RSX", "PDP-15", 1970s, 1970]
+keywords: ["XVM/DOS", "XVM/RSX", "PDP-15", 1970s, 1976]
 image: ./xvm-dos.webp
 description: "! XVM/DOS and ! XVM/RSX were operating systems for the DEC PDP-15 computer. We can run them on the SIMH PDP-15 emulator."
 sidebar_position: 1

docs/1970s/1976/xvm-dos-rsx/simh/index.md

@@ -1,5 +1,5 @@
 ---
-keywords: ["XVM/DOS", "XVM/RSX", "PDP-15", SIMH, 1970s, 1970]
+keywords: ["XVM/DOS", "XVM/RSX", "PDP-15", SIMH, 1970s, 1976]
 image: ./xvm-dos-rsx-SIMH-4.webp
 description: 'We can run ! XVM/DOS and ! XVM/RSX on the SIMH PDP-15 emulator. First, we need to download the ! XVM/RSX and ! XVM/DOS kit. You can download the kit needed from the "SIMH Legacy" website.'
 sidebar_position: 1

docs/start-here/others/1970s.md

@@ -19,8 +19,10 @@ Operating Systems released in the 1970s, which do not fit in other categories.
 - [! HP 2100 DOS-III](/1970s/1973/hp2100dos-iii/)
 - [! HP 2100 RTE](/1970s/1973/hp2100rte/)
 - [! HP 2100 RTE-II](/1970s/1975/hp2100rte-ii/)
+- [! HP 2100 RTE-III](/1970s/1976/rte-iii/)
 
 ## Data General Nova
 
 - [! Nova DOS](/1970s/1970/nova-dos/)
 - [! Nova RDOS](/1970s/1972/nova-rdos/)
+- [! Data General AOS](/1970s/1976/dg-aos/)

package-lock.json

@@ -6626,9 +6626,9 @@
       }
     },
     "node_modules/electron-to-chromium": {
-      "version": "1.5.29",
-      "resolved": "https://registry.npmjs.org/electron-to-chromium/-/electron-to-chromium-1.5.29.tgz",
-      "integrity": "sha512-PF8n2AlIhCKXQ+gTpiJi0VhcHDb69kYX4MtCiivctc2QD3XuNZ/XIOlbGzt7WAjjEev0TtaH6Cu3arZExm5DOw==",
+      "version": "1.5.30",
+      "resolved": "https://registry.npmjs.org/electron-to-chromium/-/electron-to-chromium-1.5.30.tgz",
+      "integrity": "sha512-sXI35EBN4lYxzc/pIGorlymYNzDBOqkSlVRe6MkgBsW/hW1tpC/HDJ2fjG7XnjakzfLEuvdmux0Mjs6jHq4UOA==",
       "license": "ISC"
     },
     "node_modules/emoji-regex": {