Useful tips for everyday
How do I know if I have Apache Prefork or worker? Enable Apache mod_info. Query the mod_info url, typically curl localhost/server-info. The “Server Settings” section…
Can a computer have a static IP address? Static IP addresses A computer on the Internet can have a static IP address, which means it…
How do you remove make install package? If sudo make uninstall is unavailable: In a Debian based system, instead of (or after*) doing make install…
How do I report a mail not being delivered? File a Complaint with the U.S. Postal Service Use the USPS website’s Email Us form. Call…
Where are SpamAssassin rules? If you want to look at the default rules that are distributed with SpamAssassin, they are located by default in /usr/local/share/spamassassin.…
How do I find my arp network? The way to find out is to go to the 192.168. 168.100 computer that you want to access,…
What is window management system? Window management allows for closing, resizing, and arranging of multiple simultaneously opened Design Windows within the Workspace. Specifically, the tasks…
How do you create a binary RPM? Install rpm-build Package. To build an rpm file based on the spec file that we just created, we…
How do I access my SMTP email? Outlook for PC In Outlook, click File. Then navigate to Account Settings > Account Settings. On the Email…
How do I sort output in CMD? The command produces a sorted list of lines that contain the specified text. Then type the text that…