If you have Perl installed on your system With Perl, you can make the replacement from the Unix command line prompt. At the prompt, enter: perl -pi -e ‘s/old_string/new_string/g’ file_pattern Replace old_string with the string you want to replace and new_string with the replacement string. Replace file_pattern with the files you want to modify. This can be a shell wildcard, such as *.html. The […]
Creating a Ubuntu Desktop Virtual Machine on macOS with QEMU
This tutorial will show you how to create a Ubuntu Desktop virtual machine and run it on macOS with QEMU and hardware acceleration. Before we begin, I suggest you create a folder on your Mac to store the virtual machine disk image, the Ubuntu ISO and startup script. You don’t have to do this but […]