Question: What Is Tr Unix?

What does TR command do in Unix?

The tr command in UNIX is a command line utility for translating or deleting characters. It supports a range of transformations including uppercase to lowercase, squeezing repeating characters, deleting specific characters and basic find and replace.

What does TR mean in Linux?

tr (short for translate) is a useful command line utility that translates and/or deletes characters from stdin input, and writes to stdout. It is a useful program for manipulating text on the command line. In this article, we will explain some useful tr command examples for Linux newbies.