User Patrick Mevzek

60 votes

Accepted

What Linux process is responsible for responding to pings?

answered Apr 24, 2018 at 17:14

16 votes

Accepted

Getting "Permission denied" even though I have set global read permissions on a file

answered Dec 7, 2017 at 15:41

14 votes

Who does Linux ask when you perform a whois?

answered Nov 25, 2017 at 19:59

10 votes

Accepted

In Linux, what metric has a route with no metric?

answered Mar 17, 2018 at 21:54

9 votes

Accepted

why does gpg-agent create several sockets

answered Aug 21, 2020 at 18:09

8 votes

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Factorial of certain numbers yield negative values

answered Dec 7, 2017 at 14:58

6 votes

Accepted

How does providing an asc file ensure I'm downloading the intended source code?

answered Mar 16, 2018 at 3:16

6 votes

ls error code 2

answered Oct 24, 2018 at 3:05

6 votes

Accepted

Only allow internal password ssh logins, always allow external ssh logins with key

answered Nov 28, 2017 at 13:47

6 votes

Interpreting the output from systemd-resolve --status

answered Jun 21, 2017 at 21:31

5 votes

Accepted

Some misspelled SSH hosts are resolved to 127.0.0.1 equivalent

answered Mar 11, 2017 at 20:30

5 votes

Accepted

What Happens to /dev/bus/usb After 1001 Connections

answered Mar 28, 2018 at 23:25

4 votes

Accepted

What UDP destination port(s) does mtr -u use?

answered Jun 29, 2018 at 21:35

4 votes

Accepted

Why is the command rm called when the system starts up

answered Feb 3, 2017 at 2:09

4 votes

tail -f, but when the file is deleted and re-created (not appended)

answered Dec 12, 2017 at 17:36

4 votes

Linux: is it possible to see only kernel space threads/process?

answered Dec 15, 2017 at 23:32

3 votes

Show only changed lines without syntax with git diff

answered Jun 15, 2018 at 21:21

3 votes

Running `ls` in git repository results in `git status --porcelain --ignore`

answered Jan 10, 2018 at 2:15

3 votes

bash script is not reading or parsing string containing a exclamation mark ! and asterisk *

answered Mar 22, 2018 at 16:40

3 votes

Accepted

IPv6 superuser ports

answered Mar 28, 2018 at 20:22

3 votes

Is word splitting a part of POSIX?

answered Jan 23, 2018 at 18:54

3 votes

Accepted

strace does not list /etc/hosts in ping/host command in CentOS 7

answered Aug 8, 2019 at 22:33

3 votes

Symlink to directory for easy access: .bashrc, usr/local/bin, something else?

answered Aug 19, 2019 at 16:29

3 votes

Why is the number of DNS root servers restricted to 13?

answered Dec 17, 2019 at 18:38

2 votes

Accepted

Understanding the dig's DNS query: Does dig set non zero value for Z field?

answered Jun 7, 2020 at 0:35

2 votes

Accepted

What is the difference between idn and idn2?

answered Jul 19 at 21:09

2 votes

Accepted

Is Unix find overwhelmed by multiple prunes and type f?

answered Jul 11, 2019 at 19:47

2 votes

Accepted

ping always suceeds - even on non-existing domains

answered Jul 24, 2019 at 5:43

2 votes

Why is 67108864 the maximum bytes-per-inode ratio? Why is there a max?

answered Feb 4, 2018 at 5:33

2 votes

Is there a DNS cache file in my debian9?

answered Feb 5, 2018 at 3:25

Stack Exchange Network

84 Answers

What Linux process is responsible for responding to pings?

Getting "Permission denied" even though I have set global read permissions on a file

Who does Linux ask when you perform a whois?

In Linux, what metric has a route with no metric?

why does gpg-agent create several sockets

Factorial of certain numbers yield negative values

How does providing an asc file ensure I'm downloading the intended source code?

ls error code 2

Only allow internal password ssh logins, always allow external ssh logins with key

Interpreting the output from systemd-resolve --status

Some misspelled SSH hosts are resolved to 127.0.0.1 equivalent

What Happens to /dev/bus/usb After 1001 Connections

What UDP destination port(s) does mtr -u use?

Why is the command rm called when the system starts up

tail -f, but when the file is deleted and re-created (not appended)

Linux: is it possible to see only kernel space threads/process?

Show only changed lines without syntax with git diff

Running `ls` in git repository results in `git status --porcelain --ignore`

bash script is not reading or parsing string containing a exclamation mark ! and asterisk *

IPv6 superuser ports

Is word splitting a part of POSIX?

strace does not list /etc/hosts in ping/host command in CentOS 7

Symlink to directory for easy access: .bashrc, usr/local/bin, something else?

Why is the number of DNS root servers restricted to 13?

Understanding the dig's DNS query: Does dig set non zero value for Z field?

What is the difference between idn and idn2?

Is Unix find overwhelmed by multiple prunes and type f?

ping always suceeds - even on non-existing domains

Why is 67108864 the maximum bytes-per-inode ratio? Why is there a max?

Is there a DNS cache file in my debian9?