Useful tips for everyday
What is overlay storage driver? OverlayFS is a modern union filesystem that is similar to AUFS, but faster and with a simpler implementation. Docker provides…
How do you use grep and WC? Using grep -c alone will count the number of lines that contain the matching word instead of the…
How do I edit Android system files? To do that, follow these steps: Open ES File Manager. Navigate to /system/etc. Locate and long-press the hosts…
How do I install high Sierra on VirtualBox Linux? Installing MacOS High Sierra in VirtualBox 5 Step 1: Download The High Sierra Installer. To do…
Can you do a VLOOKUP with text? Can VLOOKUP work with text as well as numbers? Yes. VLOOKUP can search for textual values just as…
What does tmux command do? Tmux is a Linux application that allows multitasking in a terminal window. It stands for Terminal Multiplexing, and is based…
Where is the mount command located in Linux? All files accessible in Unix, or a Unix-style system such as Linux, are arranged in one big…
What file systems can be used on hard disk drives? Hard Drive File Systems and Why They Matter FAT32. exFAT. NTFS. HFS+ APFS. Can I…
Is CentOS 8 good for desktop? CentOS has long been considered a server operating system, but it is a very capable and stable platform for…
How to check if a variable equals 0 in Bash? This means that the expression [ $depth -eq $zero ] becomes [ -eq 0 ]…