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King David's user avatar
King David's user avatar
King David
  • Member for 7 years, 10 months
  • Last seen more than a week ago
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Top posts
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28
How to verify if iptables is running or the firewall is activated
Sep 14, 2016
6
how to test ntp servers as real servers that responding without using ping test
May 24, 2022
4
No module named yum when working on RHEL 8
Jul 21, 2023
2
yum + skip broker or exclude rpms
Sep 17, 2020
2
rhel + dmesg + Buffer I/O error on dev dm-0, logical block
Sep 14, 2020
2
CENTOS 7.2 + installing docker on OS with XFS file system
Aug 12, 2020
2
`e2fsck -n` + how to know if need to run e2fsck in order to fix corrupted blocks?
Nov 12, 2017
2
How to reserve port number and avoid other applicationsto use this specific port number?
Aug 10, 2023
2
auto mount by service + service not mount the folder automatically
May 12, 2019
1
why this is bad to use XFS file-system without d_type support , regarding to docker
Aug 10, 2020
Top network posts
View all network posts
90
What are the alternatives for checking open ports, besides telnet?
55
How do I find the line number in Bash when an error occured?
41
How to count the times a specific character appears in a file?
28
how to replace file extension
28
bash + create unique random numbers