Useful tips for everyday
How do I set my local time zone? Set time, date & time zone Open your phone’s Clock app . Tap More. Settings. Under “Clock,”…
How do I run a shell script as a specific user? Running a Specific Script as Another User. Before we can execute scripts as other…
How to set up a Squid proxy with authentication? With that done, we’ll dive into the squid configuration file (remember, /etc/squid/squid.conf) to configure our authentication:…
Is stderr buffered? You are right, stderr is typically an unbuffered stream while stdout typically is buffered. So there can be times when you output…
What is PCI Noaer? pci=noaer = no pci advanced error reporting . Will not break anything if you specify this; basic effect in my experience…
How do I transfer files using rsync? If you want to copy a file from one location to another within your system, you can do…
What does it mean to run a process in the background? From Wikipedia, the free encyclopedia. A background process is a computer process that runs…
Why is my disk space warning low? If you’re getting a Low Disk Space error because of a full Temp folder. If you used Disk…
Can you make a Bluetooth adapter? Introduction: DIY Bluetooth Adapter. After making my Bluetooth speaker from scratch I was left with a lot of parts…
How does JQ convert an array to CSV? I don’t have any programming skills. jq has a filter, @csv, for converting an array to a…