Learn how to execute grep on a set of filtered files
Kai Yuan has been a software developer for over 15 years. He builds enterprise Java applications in work. He has 20 years experience of Linux and is a big fan of the Vim editor. He is happy to help people at stackoverflow.com. He lives currently in Hamburg.
Here's what I've written (so far):
Learn how to extract data lines between two patterns.
Learn how to create soft links to directories through examples
Learn two approaches to get all groups defined on the system
Learn three different ways to clone a directory structure without copying files under it through examples
Learn how to create the non-existing target directory automatically when we copy files
Learn how to search for files not owned by a particular user using the find command
Learn how to change a user’s default shell through examples
Take a closer look at how to do multiple variable assignment in Bash scripts
Learn how to send a GUI notification from a shell script using notify-send and zentity