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help2002

This forum is provided to promote discussion amongst students enrolled in CITS2002 Systems Programming.
Please consider offering answers and suggestions to help other students! And if you fix a problem by following a suggestion here, it would be great if other interested students could see a short "Great, fixed it!"  followup message.

 Posts from 2022 will be available until after the Deferred and Supplementary Exams
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 UWA week 41 (2nd semester, week 11) ↓
SVG not supported 4:39am Fri 14th Oct, Gihad C.

I am now unsure of how to interpret "if a file does not exist"... Does this mean that before printing a file's pathname (as it appears in the trove-file), our program should be scanning all available directories in the system to see if the file has be...


SVG not supported 8:34pm Thu 13th Oct, Gihad C.

The brief mentions that if a file has been deleted since the trovefile was built, it should not make up any part of the results of the search function of the trove program. What about if files have been edited (and potentially new words been added) s...


 UWA week 39 (2nd semester, week 9) ↓
SVG not supported 4:21pm Fri 30th Sep, Gihad C.

Piggybacking on this thread as I had a related question... From what I understand, strcat p only works as intended when there just happens to be enough memory adjacent to the dest string where we can copy the entire src (plus ' 0'). If there happene...


 UWA week 37 (2nd semester, week 7) ↓
SVG not supported 9:37pm Mon 12th Sep, Gihad C.

the sample solution appears to count 2 distinct processes as one process if they start at the same time despite having different names and runtimes... crontab 0 4 8 process-1 0 4 8 process-2 estimates process-1 1 process-2 2 output " command ...


 UWA week 36 (2nd semester, mid-semester break) ↓
SVG not supported 3:37pm Wed 7th Sep, Gihad C.

Sorry I'm still not quite clear on this; what would you effectively be asking the compiler processor to do if you just passed endptr instead of endptr to strtol? If endptr was a simple char and we wanted to change its value, I understand you'd have t...


 UWA week 32 (2nd semester, week 3) ↓
SVG not supported 9:35pm Wed 10th Aug, Gihad C.

I believe vim is installed on Macs by default, so I'll have a go at getting used to that. Sounds like a much better plan than deleting random system files to try clear up my 40GB of "System" storage...


SVG not supported 6:05pm Tue 9th Aug, Gihad C.

I have also been having this problem on my baby 120GB Mac, but I read on Stackexchange that compiling C programs and performing command-line development does not require the full download of Xcode. So I suppose the answer to this thread depends on if...

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