Sujet : Re: Are We Back to the "Wars" Now ?
De : robin_listas (at) *nospam* es.invalid (Carlos E.R.)
Groupes : comp.os.linux.miscDate : 24. Nov 2024, 20:32:46
Autres entêtes
Message-ID : <ujbc1lxtjt.ln2@Telcontar.valinor>
References : 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
User-Agent : Mozilla Thunderbird
On 2024-11-24 20:14, Richard Kettlewell wrote:
For example,
head -c $((1024*1024*1024)) /dev/urandom | sha256sum
puts a gigabyte of data through a pipe, but at no point does anything
allocate anywhere close to a gigabyte of storage of any kind.
With "dd .... -bs=1G" the program size is 1G in ram. Not a pipe, though.
-- Cheers, Carlos.
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