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Re: [NOVICE] HelloWorld i C



"Morten Hoff" <sslug@sslug> writes:

> MEN dette er en relativt farlig praksis - Specielt hvis man kører som Root!

Hvis man begynder at lave helloworldprogrammer som root så vil det
alligevel hverken gøre fra eller til.

> Ikke anbefalelsesværdigt!

I de 5 år jeg snart har brugt unix har det aldrig skadet mine
brugerkonti. Jeg bevæger mig også overordentligt sjældent ud i
kataloger hvor andre har skriverettigheder.

(mkdir /tmp/brother; chmod 700 /tmp/brother; cd /tmp/brother; arbejd;)

Du skal være meget dygtig for at udnytte den racecondition, der er
der.


Men selvfølgelig paranoia og selvdiciplin skal vejes op mod hinanden.

-- 
Peter


 
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