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Martin Kealey's user avatar
Martin Kealey's user avatar
Martin Kealey's user avatar
Martin Kealey
  • Member for 12 years
  • Last seen this week
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31
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Top posts
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12
How can I create a /dev/null-like "blackhole" directory?
Apr 21, 2013
7
Why not use "which"? What to use then?
Aug 17, 2022
7
Why Linux read() avoids using full 2 GiB in one call
Apr 29
6
What does '\($*\)' mean in sed regular expression in a makefile?
Jul 2, 2024
5
How to XOR two expressions of `test`?
Jun 1, 2022
5
Why do `ctrl+[` and `ESC` both produce `^[`?
Oct 17, 2022
4
Echo to file descriptor overwrites the file?
Feb 18, 2019
4
Why are utmp, wtmp and btmp called as they are?
Jan 10, 2023
3
Why does getfacl remove the leading / from absolute pathnames?
Jun 14, 2021
2
Detach a daemon using sudo?
Jan 9, 2014
Top network posts
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18
Is there a faster algorithm for max(ctz(x), ctz(y))?
14
How to avoid the "local elevator" problem?
11
Why does x = x * y / z give a different result from x *= y / z for integers?
10
Can you multiply 3 matrices simultaneouly?
8
Should bytes be signed?