Patrick Mevzek's user avatar
Patrick Mevzek's user avatar
Patrick Mevzek's user avatar
Patrick Mevzek
  • Member for 7 years, 1 month
  • Last seen more than a month ago
  • Caribbean
60 votes
Accepted

What Linux process is responsible for responding to pings?

17 votes
Accepted

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

14 votes

Who does Linux ask when you perform a whois?

11 votes
Accepted

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

9 votes
Accepted

why does gpg-agent create several sockets

8 votes
Accepted

Factorial of certain numbers yield negative values

7 votes
Accepted

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

6 votes

ls error code 2

6 votes
Accepted

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

6 votes

Interpreting the output from systemd-resolve --status

5 votes
Accepted

Some misspelled SSH hosts are resolved to 127.0.0.1 equivalent

5 votes
Accepted

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

4 votes
Accepted

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

4 votes
Accepted

Why is the command rm called when the system starts up

4 votes

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

4 votes

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

3 votes

Show only changed lines without syntax with git diff

3 votes

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

3 votes

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

3 votes
Accepted

IPv6 superuser ports

3 votes

Is word splitting a part of POSIX?

3 votes
Accepted

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

3 votes

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

3 votes

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

3 votes
Accepted

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

2 votes
Accepted

What is the difference between idn and idn2?

2 votes
Accepted

Is Unix find overwhelmed by multiple prunes and type f?

2 votes
Accepted

ping always suceeds - even on non-existing domains

2 votes

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

2 votes

Is there a DNS cache file in my debian9?