# Print cat file_name | tr " " "\n"| sort | uniq # Count cat file_name | tr " " "\n" | sort | uniq -c # tr " " "\n" used here to replace space with newline, what it does is to put every word separated by space into a line
Print/Count Unique Words in a File Using Command Line
Here is a one-line-command used to print/count unique words in a file:
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