Useful tips for everyday
Does firewalld block all ports by default? firewalld blocks all traffic on ports that are not explicitly set as open. Some zones, such as trusted,…
How do I delete old log files in Linux? How to clean log files in Linux Check the disk space from the command line. Use…
What is the output of command ls wc? tells you the number of lines, words, and bytes in each file. This pipes the output of…
What are the 6 steps to the Linux boot up process? In Linux, there are 6 distinct stages in the typical booting process. BIOS. BIOS…
What does Ld mean in Linux? linkage editor The ld command, also called the linkage editor or binder, combines object files, archives, and import files…
How do you permanently remove print jobs from the print queue when the print spooler service is not running? Type “Command” in the box that…
How do I block screen sharing on a team? How to Stop Sharing Your Screen In the Microsoft Teams Client, select the Stop Sharing. In…
Why is autofs failing to remount a file system? Autofs has failed to remount a file system it previously unmounted. WARNING: mountpointalready mounted on Autofs…
Is Tor on Android safe? It is only available for Android as of now. The app provides three security levels while browsing the internet–Standard, Safer…
What is a combined question? Combined questions are a combination of different single questions from the “list of questions”. The title and the description as…