Supratim Sanyal tuklusan
tuklusan
/ zerofree-os2.c
Created
December 24, 2020 19:59
Zerofree (fill unused hard disk space with zeroes) for OS/2 Warp, see https://supratim-sanyal.blogspot.com/2016/12/zero-out-free-disk-space-on-virtual.html
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| /* zerofree-os2.c | |
| (c) 2020 Supratim Sanyal | |
| A minimal program to zero out unused disk space for OS/2 Warp and derivates | |
| (eComstation, ArcaOS etc.). Nothing OS/2 specific here, it should work for all | |
| operating systems with a C compiler once the OS/2-style (MS-DOS style) pathnames | |
| for drive letter and directory for the zero.zero file are adjusted. | |
| Compiled using Borland C++ 2.0 for OS/2. Executable is downloadable free from: | |
| https://supratim-sanyal.blogspot.com/2016/12/zero-out-free-disk-space-on-virtual.html |
tuklusan
/ mariah::sys$print_output_example
Last active
April 24, 2020 00:21
OpenVMS/VAX 7.3 on MicroVAX 3100-80 - TTA2 DB25 Serial Connector connected to PC DB9 via NULL Modem using DEC BCC05 Cable, minicom serving as Printer. See my notes on bringing up a MicroVAX 3100-80: https://supratim-sanyal.blogspot.com/2020/04/my-own-27-year-old-classic-digital-dec.html
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| $ minicom | |
| Welcome to minicom 2.7.1 | |
| OPTIONS: I18n | |
| Compiled on May 6 2018, 08:02:47. | |
| Port /dev/ttyS0, 00:03:58 | |
| Press CTRL-A Z for help on special keys |
tuklusan
/ hecnet-nodes-for-pydecnet.sh
Last active
January 21, 2024 21:43
hecnet-nodes-for-pydecnet.sh: Grabs HECnet node database and converts to format expected by Paul Koning's DECnet/Python
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| #!/bin/bash | |
| # -- | |
| # hecnet-nodes-for-pydecnet.sh | |
| # grabs HECnet node list from MIM and produces node names configuration | |
| # file for DECnet/Python | |
| # | |
| # Author: Supratim Sanyal <supratim at riseup dot net> | |
| # -- |
tuklusan
/ mac-os-x-linux-ubuntu-mate-mount-apfs.log
Last active
March 2, 2020 22:36
Mount MAC OS X APFS file system partition for Linux Ubuntu Mate on Apple MacBook Pro 17" - See https://supratim-sanyal.blogspot.com/2020/02/install-and-dual-boot-linux-on-17-inch_17.html
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| ### | |
| # Terminal session log: | |
| # Mounting MacOS X APFS partition on Linux Ubuntu Mate on Apple MacBook Pro 17" | |
| # See https://supratim-sanyal.blogspot.com/2020/02/install-and-dual-boot-linux-on-17-inch_17.html | |
| ### | |
| localuser@macbookpro17inch:~$ # MOUNT THE MAC OS X APFS PARTITION ON UBUNTU ON MACBOOK PRO | |
| localuser@macbookpro17inch:~$ sudo apt-get update | |
| ... | |
| localuser@macbookpro17inch:~$ sudo apt-get upgrade |
tuklusan
/ mac-os-x-linux-ubuntu-mate-trackpad-gesture-configuration.log
Last active
March 2, 2020 22:37
Configuring Trackpad Gestures for Linux Ubuntu Mate on Apple MacBook Pro 17" - See https://supratim-sanyal.blogspot.com/2020/02/install-and-dual-boot-linux-on-17-inch_17.html
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| ### | |
| # Terminal session log: | |
| # Configuring Trackpad Gestures for Linux Ubuntu Mate on Apple MacBook Pro 17" | |
| # See https://supratim-sanyal.blogspot.com/2020/02/install-and-dual-boot-linux-on-17-inch_17.html | |
| ### | |
| localuser@macbookpro17inch:~$ sudo apt update && sudo apt upgrade | |
| [sudo] password for localuser: | |
| ... | |
| ... |
tuklusan
/ DECNET-TEST.COM
Created
February 4, 2020 04:18
DECNET-TEST.COM - Check and Report on DECnet Connection Status of Nodes at SANYALnet Labs | List of Nodes: http://tuklusan.decsystem.org/
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| $! --- | |
| $! AUTHOR: SUPRATIM SANYAL | |
| $! http://tuklusan.decsystem.org | |
| $! --- | |
| $! My Hobbyist DECnet Nodes as of Feb 3, 2020 | |
| $! --- | |
| $ NODELIST = "IMPVAX,PYRTR,QCOCAL,CLOUDY,JUICHI,FEDACH,FOMFOR,OSTARA,WEXPEE,ENTEE4,RAPTOR,MACOS9,WFW311,WXPEE2,TRU64,XLVII,TSTVAX,W2000S,MACOS7,RST101,TWENEX" | |
| $ NODELIST = NODELIST + ",VAXSTN,XLIV,PIPY,XL,NANAJU,NJEVX1,NJEVX2,SHAKTI,IBM390,MOKSHA,PYDNET,IMPRTR" | |
| $ OUTPUT_TXT="sys$scratch:sanyalnet-labs-decnet-node-status.txt" | |
| $! |
tuklusan
/ IBM-MVS-3.8-COBOL-ERATOSTHENES-SIEVE.PRT
Last active
January 11, 2020 01:45
Sieve of Eratosthenes programmed in COBOL on IBM MVS 3.8 TK4- Batch Job Printer Output: Prime Numbers till 9999 | Emulate IBM 3033 Mainframe Computer running MVS 3.8 O/S: https://supratim-sanyal.blogspot.com/2020/01/mvs-38-operating-system-on-ibm-3033.html
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| ======================= | |
| Sieve of Eratosthenes programmed in COBOL | |
| IBM MVS 3.8 TK4- | |
| Batch Job Printer Output: Prime Numbers till 9999 | |
| Emulate IBM 3033 Mainframe Computer running MVS 3.8 O/S: | |
| https://supratim-sanyal.blogspot.com/2020/01/mvs-38-operating-system-on-ibm-3033.html | |
| ======================= | |
| MM MM FFFFFFFFFFFF 11 |
tuklusan
/ hpux-postinstal-console.log
Created
November 10, 2019 01:10
Install HP-UX 11i on QEMU: Post-Installation Phase and First Boot - HP 9000/778 Console; see https://supratim-sanyal.blogspot.com/2019/11/hpux-11i-v1-hpux-1111-pa-risc-guest.html
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| Script started on Wed Nov 6 12:58:36 2019 | |
| [localuser@dell-poweredge-2950 ~/Qemu-VirtualMachines/hpux]$ telnet localhost 54321 | |
| Trying 127.0.0.1... | |
| Connected to localhost. | |
| Escape character is '^]'. | |
| Firmware Version 6.1 | |
| Duplex Console IO Dependent Code (IODC) revision 1 |
tuklusan
/ hpux-inst-console.log
Created
November 10, 2019 01:02
Install HP-UX 11i on QEMU: Installation Phase - HP 9000/778 Console; see https://supratim-sanyal.blogspot.com/2019/11/hpux-11i-v1-hpux-1111-pa-risc-guest.html
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| Script started on Sun Nov 3 01:32:30 2019 | |
| [localuser@dell-poweredge-2950 ~/Qemu-VirtualMachines/hpux]$ | |
| [localuser@dell-poweredge-2950 ~/Qemu-VirtualMachines/hpux]$ telnet localhos r t 54321 | |
| Trying 127.0.0.1... | |
| Connected to localhost. | |
| Escape character is '^]'. | |
| Firmware Version 6.1 | |
| Duplex Console IO Dependent Code (IODC) revision 1 |
tuklusan
/ hpux-inst-qemu.log
Created
November 10, 2019 01:00
Install HP-UX 11i on QEMU: Installation Phase - QEMU Monitor; see https://supratim-sanyal.blogspot.com/2019/11/hpux-11i-v1-hpux-1111-pa-risc-guest.html
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| [localuser@dell-poweredge-2950 ~/Qemu-VirtualMachines/hpux]$ # -----------------------------------------------cat r.sh[K[1Pvi r.sh./r.sh cat r.sh./qemu-system-hppa -net nic,model=help[11Pversion | |
| QEMU emulator version 4.1.50 (v4.1.0-2221-g36609b4fa3-dirty) | |
| Copyright (c) 2003-2019 Fabrice Bellard and the QEMU Project developers | |
| [localuser@dell-poweredge-2950 ~/Qemu-VirtualMachines/hpux]$ | |
| [localuser@dell-poweredge-2950 ~/Qemu-VirtualMachines/hpux]$ | |
| [localuser@dell-poweredge-2950 ~/Qemu-VirtualMachines/hpux]$ ./qemu-system-hppa -version# -----------------------------------------------cat r.sh[K[1Pvi r.sh./r.sh cat r.sh./qemu-system-hppa -net nic,model=help | |
| Supported NIC models: | |
| e1000 | |
| e1000-82544gc | |
| e1000-82545em |