Useful tips for everyday
How to SSH into Linux virtualbox from host machine? To configure your UFW firewall to allow incoming SSH connections, type the following command: Now we…
Why is my computer not sending documents to printer? First, make sure the printer is on and has paper in the tray. Next, check to…
How do I change the roots of a filesystem in Linux? Configuration Mount your destination drive (or partition). Run the command “gksu gedit” (or use…
Which is the latest way to use grep? The latest way to use grep is with the -E option. This option treats the pattern you…
How do you match a case insensitive in regex? If you want only part of the regex to be case insensitive (as my original answer…
How do I know my PostgreSQL version? Using the Shell Command Line $ postgres -V postgres (PostgreSQL) 9.3.10. $ /usr/lib/postgresql/9.3/bin/postgres -V postgres (PostgreSQL) 9.3.10. $…
How do I exclude a file type in grep? To read a list of files to exclude from a file, use –exclude-from FILE . How…
What is the most violent cartoon ever? Let’s take a look at ten of the top shows to use violence in the most effective or…
What does tab targeting mean? A tab-targeted ability requires a target in order to utilize that skill. Pressing left-click in tab mode will attack the…
Why is there a 404 error in Apache? When you corrected it in your second try, the reason you see that page instead is because…