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Create a random quote device #27

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tpiekarski opened this issue Mar 31, 2020 · 0 comments

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practice

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tpiekarski commented Mar 31, 2020 •

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Create a random quote device

Like MOTD (Message of the day) a device like /dev/quote should randomized output one quote.

$ cat /dev/quote
Lorem ipsum dolor hic amet...

Concepts

Basic I/O with a character device (rehearsal)
Handling arrays of characters within C (rehearsal)
Randomize data the kernel way (new)
Access to external files from the kernel (new)
Exchange between kernel- and userspace (rehearsal)
Testing randomness (rehearsal)

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tpiekarski added the practice label

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