Linux Command Directory
This directory of Linux commands is from Linux in a Nutshell, 5th Edition.
Click on any of the 687 commands below to get a description and list of available options. All links in the command summaries point to the online version of the book on Safari Bookshelf.
ul [options] [names]
Translate underscores to underlining. The process will vary by terminal type. Some terminals are unable to handle underlining.
When on a separate line, translate - to underline instead of translating underscores.
Specify terminal type. By default, TERM is consulted.