* refactor: clean to roadmap content * refactor: move shared helpers into scripts/lib
600 B
600 B
tr Command
The tr command in Unix-like operating systems is a command-line utility that translates or deletes characters. It reads standard input, performs the specified transformations, and writes the result to standard output. tr is often used for tasks like converting uppercase to lowercase, deleting specific characters, or replacing one set of characters with another.
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