Process Spelunking Workshop #1362
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| openat(AT_FDCWD, "exercise_3_file.txt", O_RDONLY|O_CLOEXEC) = 3 | ||
| ``` | ||
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| That last `= 3` is the *file descriptor*. |
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I'd maybe want to generalise here also that this is the return value of the syscall? (Maybe comparing with the 34 from the write above for "Press enter to stop the program."?)
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Did mention that it's the return value. But haven't addressed the return value of write.
(Do want to do that, just have to figure out where makes the most sense.)
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| And maybe I should just start with the `-o` immediately. | ||
| Just like `ps`, we should go "this is the tool, hold it here", | ||
| and students can get fancy on their own time if/when they feel like it. |
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What does this change?
Create a workshop on process-spelunking.
Early PR, so I can get feedback while writing the rest of the workshop.
NOTE: work-in-progress, DO NOT MERGE.
Common Content?
Common Theme?
Issue number: #1352
Org Content?
Sprint
Checklist
Who needs to know about this?
@illicitonion