Check out example codes for "bash display properly aligned columns". It will help you in understanding the concepts better.
Code Example 1
# Basic syntax: column -t input_file # Example usage: # Say you have a file that contains the following text. Even though the # columns are tab-delimited, they aren't aligned well and it's difficult # to read them. a bdstdydgfhgjhdgfhgjh c d e f g h i # After running column -t input_file on your file, you'd see: a bdstdydgfhgjhdgfhgjh c d e f g h i # Note, if you want to see fields without any wrapping, you can also # pipe to less -S. E.g.: column -t input_file | less -S
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