search

DGivney / assemblytutorials

This project was put together to teach myself NASM x86 assembly language on linux.
https://asmtutor.com/
654 stars 117 forks source link

File Handling: Change permissions to octal #34

Closed airvzxf closed 3 years ago

airvzxf commented 3 years ago

If I run any code for the File Handling, I got the readme.txt file with these permissions: "-r----x--t", I research how to fix it and I discovered that it needs to be in octal mode, you are able to use the octal nomenclatures: 0777o or 0o0777. With this change I got these permissions: "-rwxr-xr-x", it is not the full 777 but at least I'm able to update the file.

Sources: How do you create in python a file with permissions other users can write https://stackoverflow.com/questions/36745577/how-do-you-create-in-python-a-file-with-permissions-other-users-can-write#comment93640008_36745577

3.4.1 Numeric Constants https://www.nasm.us/doc/nasmdoc3.html mov ax,310q ; octal mov ax,310o ; octal again mov ax,0o310 ; octal yet again mov ax,0q310 ; octal yet again

DGivney commented 3 years ago

Hey airvzxf

Great pick-up on this - thanks for your help.