Collected commands, tips, and tricks for working headless in Ubuntu
Using grep by itself search for “searchtext”, ignoring case, ignoring binary files, recurisvely search, with line numbers, in this folder.
find
command in bashUsing the find command in bash Find all files below the current directory that match “tecmint.
Starting/stopping/pausing a VM Now the fun begins. First, you must know the name of the VM you want to run.
Issue: Nautilus hangs when I try to copy large files to a NAS.
modified from this site Installing sudo apt install -y qrencode #encoding tools sudo apt install -y zbar-tools # decoding tools sudo apt install -y qtqr #graphical encoder Terminal Encoding qrencode -o webURL.