Use the command ls. Use the command mkdir. The -d option creates only the top-level directory, whereas creating a parent directory separately ensures that all necessary subdirectories are created as ...

Used frequently, bash aliases can make working on the Linux command line ... side-by-side='pr -mt' If “side-by-side” is too much to type, maybe “SxS” would be better. Use the alias command ...

This article is reprinted from the book A Practical Guide to Linux Commands ... shell scripts). Use the unalias builtin to remove an alias. When you give an alias builtin command without any ...