cuts – Perl command-line utility

cuts is a command-line utility that enhances the traditional Unix/POSIX cut tool for extracting columns from text files.

It is designed to keep the interface simple while handling more awkward real-world data, including mixed delimiters, flexible column selection, and side-by-side extraction from multiple files.

This is free and open source software.

Key Features

• Automatically detects common input delimiters such as commas, tabs, and whitespace sequences.
• Supports multi-character and Perl regular expression delimiters for more complex parsing tasks.
• Handles negative column numbers, letting you select fields relative to the end of a line.
• Supports reverse ranges and wrap-around ranges for flexible field ordering.
• Can extract and join columns from multiple files in a single command.
• Uses sensible defaults, including standard input as a source and a tab as the default output delimiter.
• Allows personal configuration through an optional ~/.cuts.pl file.
• Treats missing fields leniently by outputting empty values instead of failing.

Website: github.com/arielf/cuts
Support:
Developer: Ariel Faigon
License: Artistic License 2.0

cuts is written in Perl. Learn Perl with our recommended free books and free tutorials.

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