You Asked: What Is Tr 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.

What is the use of TR command in Linux?

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. It can be used with UNIX pipes to support more complex translation.

What is TR in bash?

tr is a very useful UNIX command. It is used to transform string or delete characters from the string. Various type of transformation can be done by using this command, such as searching and replacing text, transforming string from uppercase to lowercase or vice versa, removing repeated characters from the string etc.