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Rick
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Top posts
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question
29
Why would /etc/passwd be used every time someone executes `ls -l` command?
Mar 8, 2019
question
13
Why telnet is considered to be a protocol? Isn't it just a simple TCP send/echo program?
Nov 15, 2019
question
11
What is interrupted system call?
Mar 29, 2019
question
9
POSIX Programmer's Manual vs Linux Programmer's Manual
Apr 9, 2019
answer
6
ls --color=auto, why they offer such an option since there is --color=always by default?
Dec 19, 2020
question
5
Why ssh fingerprint now is given in base64 format instead of hex?
Jun 26, 2019
question
5
Why do I have libc.so.6 under /usr/lib/x86_64-linux-gnu directory?
Jun 3, 2022
answer
4
what is directory entry?
Feb 28, 2019
question
3
Problems when test whether standard input is capable of seeking
Feb 23, 2019
question
3
select would indicate pipe is readable when there's no data in pipe and write end is closed?
Jun 10, 2020
Top network posts
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88
What's the mathematical reason behind Python choosing to round integer division toward negative infinity?
53
Why can const char* const & = "hello" compile?
40
Isn't "Dave's protocol" good if only the database, and not the code, is leaked?
36
Why would image resources loaded from different origins triggering HTTP authentication dialogs be harmful?
28
Temporary object argument lifetime in a function