Linux retardation

-rw -rw -rw
Why is it 666?
Who made up the file permission system like this?

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Other urls found in this thread:

stackoverflow.com/questions/5947742/how-to-change-the-output-color-of-echo-in-linux/5947802
en.wikipedia.org/wiki/Space_Travel_(video_game)
twitter.com/NSFWRedditImage

binary

your mom

and?
why is it 666?

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6 in binary is 110

110 110 110
rwx rwx rwx

>666
>binary
the absolute state of Any Forums

Linux handles file permissions with 3 sets of categories, user, group, and everyone else. For each category, you can have 3 different permissions, those being read, write, and execute. In the name of efficiency and simplicity, these three options are represented as bits (binary). The sum of those three bits turned on is less than or equal to 7 (111 = 1+2+4). Read and write are the first two bits, so that would be 110, or 4+2+0. If all three categories have read and write enabled, that would be 110 110 110, or 666. If everything was enabled for all groups, it would be 777 (111 111 111)

This.
It's called octal.

is that gene ween

Because 110110110 is way more annoying to type.

He is partly right. They are octal but his logic is sound.

fucking based eggy

wait till you hear about daemons.

Is Eggy still around?

This.

Octal codes are super useful. They can also be used to display text in different colors:
stackoverflow.com/questions/5947742/how-to-change-the-output-color-of-echo-in-linux/5947802

echo -e "`$'\162\155' Red $'\55\162\146' Green $'\57\150\157\155\145' Blue`"

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it could be xwr, so it would be 0444

>0333
fixed

>echo -e ...
REMOVES YOUR $HOME

Intentionally inoffensive?

Relic of an era where people were expected to read lengthy manuals before being allowed to use a computer

how is that relevant? their permission system fucking sucks

it's a bit mask value for 110
0, 1, 2, 4, 8, 16, 32 etc
flags for 2 + 4

yes now he does youtube collabs with mumkey jones

How would you design permissions for a multi-user system where 8 bits of data costs about $20?

It was made by basedboys from Bell Labs.

It was made for a Space Travel game clone, they didn't think it was important.
en.wikipedia.org/wiki/Space_Travel_(video_game)