I‘d like to send an email with the content of a text file using mail command in Unix / Linux operating system. How do I do it?
How do I delete OR remove a single file from within a tar ball under Unix / Linux like operating systems?
I‘ve downloaded open source software from the Internet. The download server also provided me the PGP signature file. How do I verify that signature (file.tar.gz.asc) file against downloaded software release (software.version.tar.gz) under Linux / UNIX operating systems?
How can I extract or uncompress a file from tar ball downloaded from the Internet under Linux using bash command prompt?