Useful tips for everyday
What is extended type partition? An Extended partition is a special type of partition that contains “Free Space” in which more than the four Primary…
Does OpenConnect have a GUI? OpenConnect-gui is a graphical (Windows and MacOSX) port of OpenConnect. Where can I download OpenConnect? Released versions of OpenConnect are…
What does plus mean in Linux permissions? What is the plus (+) sign in permission in Linux ? So do you see a plus sign…
How do I connect my Arch installer to WiFi? Set-up Wi-Fi Go to /etc/netctl (with cd command) List profiles with netctl list. Enable wifi-menu to…
How to copy text from one text file to another? I would like to copy certain lines of text from one text file to another.…
How do I switch to Dvorak in Ubuntu? How to switch to Dvorak keyboard layout Open Control Panel. Under the Clock, Language and Region section…
When a thread is preempted? The running thread will be preempted when a higher-priority thread is placed on the ready queue (it becomes READY as…
How do you send subject line in Unix? You should consider using the mailx command instead. Or: sendmail -oi -t << EOF. Or: For mailing…
Can you upgrade Debian 9 to 10? The most recently released version is Debian 10, codenamed Buster. The newer version offers a longer support period…
How does repository work in Debian? A Debian package contains metadata and files. The metadata contains the package name, description, a list of dependencies, and…