Useful tips for everyday
How do I check Windows TLS version? Click on: Start -> Control Panel -> Internet Options 2. Click on the Advanced tab 3. Scroll to…
Can I use my Mac camera as a webcam? Mac users can also use the far simpler Quick Camera which turns any USB connected device…
Is high entropy random? Data with full entropy is completely random and no meaningful patterns can be found. Low entropy data provides the ability or…
How do I add a space in terminal Mac? They are: Drag-and-drop the file or directory onto the terminal; this will preserve the spaces. Enclose…
How do I export Command Prompt results to text file? To save a command output to a text file using Command Prompt, use these steps:…
Can Python replace shell? Instead, the Python programming language can be used as a very able replacement. There are many benefits to using Python as…
How do I find my old sar report? Report Sar Data Using Start Time (sar -s) When you view historic sar data from the /var/log/sa/saXX…
How do I pause a running process in Linux? First, find the pid of the running process using ps command. Then, pause it using kill…
How to write from one terminal to another? If it’s a GUI terminal emulator, you could try to forge keyboard input via X events or…
How to change the directories in a bash script? With the value set as shown, you can do: and, if there is no sub-directory called…