Useful tips for everyday
How do you fix a undetectable flash drive? Click the “Disk Management” button at the left side of the window to bring up a list…
Why are there multiple TTY? It’s not a linux specific thing, and ttys are not only used for virtual terminals. They’re also used e.g. when…
Can I add HDD to RAID 1? Expanding a RAID volume by adding hard drives is only available with RAID 0, 1, 5, and 6…
How do I automatically install Apache server? Install Apache Service In your Command Prompt window, enter (or paste) the following command: httpd.exe -k install -n…
What does option in the useradd command do? This option sets the specified home directory of a user. It modifies the sixth field of /etc/passwd…
How do I block a website using a Squid proxy? You have to do some changes in squid.conf and here are the steps: open this…
Why is my WiFi giving trouble? There are a lot of possible reasons for why your internet isn’t working. Your router or modem may be…
Does Linux run better on old PC? When it comes to computer technology, new and modern is always going to be faster than old and…
How to check uptime of HMC? At boot time, a log is created, so you can look at the timestamp: hscroot@hmc14:~> ls -l /var/log/boot.log. -rw-r–r–…
How do I check process utilization? How To Check CPU Usage from Linux Command Line. top Command to View Linux CPU Load. mpstat Command to…