How to save any file as a PDF

Step-by-step instructions for creating PDFs from any file type, including methods for merging, compressing and password-protecting PDF documents securely.
How-To Geek on MSN

How to Compress and Extract Files Using the tar Command on Linux

The tar command on Linux is used to create and extract TAR archive files. Run "tar -czvf archive-name.tar.gz /path/to/file” ...