LinuxTag Archive

linux

An integrated development environment (IDE) is a software application that provides comprehensive facilities to computer programmers for software development. An IDE normally consists of at least a source code editor, build automation tools, and a debugger…, see the Wikipedia webpage. I started this series of tutorials related to IDEs called… Continue Reading IDE’s Studio and Code – part 001 .

This tutorial is about another subject for beginners named:

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[STAThread]

I saw many questions on the web about this subject and this is the reason for this tutorial. The [STAThread] is a carry-over from Microsoft’s “Component Object Model”, known as COM. Because COM provided both single-threaded apartment (STA), and multi-threaded… Continue Reading C# – First steps with C# and .NET – part 021 .

About you can read on the official webpage: MonoDevelop enables developers to quickly write desktop and web applications on Linux, Windows and macOS. It also makes it easy for developers to port .NET applications created with Visual Studio to Linux and macOS maintaining a single code base for all platforms.… Continue Reading C# – First steps with C# and .NET – part 018 .

If you use Chrome, type this into the address bar:

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chrome://management

The answer is this: Your administrator can change your browser setup remotely. Activity on this device may also be managed outside of Chrome. Learn more What did this mean? Management is a feature that lets administrators control Chrome browser… Continue Reading Web – Your browser is managed.

Today I will show you how to use the MMX instructions. SSE stands for Streaming SIMD Extensions and uses 128-bit registers: XMM0 XMM1 XMM2 XMM3 XMM4 XMM5 XMM6 XMM7 The capabilities of the XMM registers are: 2 64-bit floating points (double precision) 2 64-bit integers 4 32-bit floating points (single-precision)… Continue Reading Programming with FASM – divide / multiply in Linux – part 009 .

I haven’t worked with FASM, Linux, and system functions for a while. Here is an extremely simple example for beginners with output on my nickname: mythcat.

Assembly (x86)
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format ELF executable 3
entry start
 
segment readable executable
 
BYTES = 255  ;number of byte 255
 
start:
 
;read a char from input
char_read:
  mov eax,3
  mov ebx,0  ;0 stdin, 1 stdout, 2 stderr
  mov ecx,char_Buffer
  mov edx,BYTES
  int 0x80
 
;write byte read to output
char_write:
  mov eax,4
  mov ebx,1
  mov ecx,char_Buffer
  mov dl,[CharRead]
  int 0x80
 
  jmp char_read
 
;exit from program
exit:
  mov eax,1  ;  System call 'exit'
  xor ebx,ebx  ;  'xor ebx,ebx'
  int 0x80
 
segment readable writeable
 
  char_Buffer db BYTES dup(0)
  CharRead db 1

The result is … as follows:

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[mythcat@desk fasm]$ ./fasm char_write.asm
flat assembler  version 1.73.24  (16384 kilobytes memory)
3 passes, 428 bytes.
[mythcat@desk fasm]$ ./char_write
m
my
yt
th
hc
ca
at
t^C

The tutorial for today is about debugging and FASM with fdbg tool. For debugging and testing you can use any debugger, but you can use the You can here all version for these operating system: GUI for Windows x64, Windows x64, Linux x64 and UEFI x64. I used the Linux… Continue Reading Programming with FASM – the format ELF executable – part 007 .

You need a USB stick to put the Windows 10 from the official website image with a size of 5.4 Gb.

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# woeusb -v --device  Win10_1909_English_x64.iso /dev/sdc --target-filesystem NTFS
trap_return: INFO: returning from process_commandline_parameters
WoeUSB v3.3.1
==============================
determine_target_parameters: Info: Target device is '/dev/sdc'.
determine_target_parameters: Info: Target partition is '/dev/sdc1'.
Mounting source filesystem...
Wiping all existing partition table and filesystem signatures in /dev/sdc...
/dev/sdc: 2 bytes were erased at offset 0x000001fe (dos): 55 aa
/dev/sdc: calling ioctl to re-read partition table: Success
Ensure that /dev/sdc is really wiped...
Creating new partition table on /dev/sdc...
Creating target partition...
Making system realize that partition table has changed...
Wait 3 seconds for block device nodes to populate...
Cluster size has been automatically set to 4096 bytes.
Creating NTFS volume structures.
mkntfs completed successfully. Have a nice day.
--2020-04-02 23:04:52--  https://github.com/pbatard/rufus/raw/master/res/uefi/uefi-ntfs.img
Resolving github.com (github.com)... 140.82.118.4
Connecting to github.com (github.com)|140.82.118.4|:443... connected.
HTTP request sent, awaiting response... 302 Found
Location: https://raw.githubusercontent.com/pbatard/rufus/master/res/uefi/uefi-ntfs.img [following]
--2020-04-02 23:04:52--  https://raw.githubusercontent.com/pbatard/rufus/master/res/uefi/uefi-ntfs.img
Resolving raw.githubusercontent.com (raw.githubusercontent.com)... 151.101.112.133
Connecting to raw.githubusercontent.com (raw.githubusercontent.com)|151.101.112.133|:443... connected.
HTTP request sent, awaiting response... 200 OK
Length: 524288 (512K) [application/octet-stream]
Saving to: ‘/tmp/WoeUSB.o2ZmsU.tempdir/uefi-ntfs.img’
 
uefi-ntfs.img       100%[===================>] 512,00K  1,56MB/s    in 0,3s    
 
2020-04-02 23:04:53 (1,56 MB/s) - ‘/tmp/WoeUSB.o2ZmsU.tempdir/uefi-ntfs.img’ saved [524288/524288]
 
1024+0 records in
1024+0 records out
524288 bytes (524 kB, 512 KiB) copied, 0,214865 s, 2,4 MB/s
Mounting target filesystem...
Applying workaround to prevent 64-bit systems with big primary memory from being unresponsive during copying files.
Copying files from source media...
...
INFO: Copying "./sources/imagingprovider.dll"...
11%
INFO: Copying "./sources/inf/setup.cfg"...
11%
INFO: Copying "./sources/input.dll"...
11%
INFO: Copying "./sources/install.wim"...
11%
...
INFO: Copying "./support/logging/winsetupetw.dll"...
Installing GRUB bootloader for legacy PC booting support...
Installing for i386-pc platform.
...
Warning: command "echo 0 > /proc/sys/vm/dirty_bytes" - returned code  $?
Unmounting and removing "/media/woeusb_source_1585857878_9470"...
Unmounting and removing "/media/woeusb_target_1585857878_9470"...
You may now safely detach the target device
Done :)
The target device should be bootable now

Reboot with the USB stick with the boot set on USB Device and you can install the Windows 10.