Miller Documentation

Getting started

• Introduction
• Miller in 10 minutes
• Keystroke-savers
• Intro to Miller’s programming language
• Miller on Windows
• Community

Miller in more detail

• Features
• Unix-toolkit context
• File formats
• Record-heterogeneity
• Internationalization
• Output colorization
• Customization: .mlrrc
• The REPL
• What’s new in Miller 6
• How to contribute

FAQs and recipes

• CSV, with and without headers
• Shapes of data
• Operating on all fields
• Special symbols and formatting
• Dates and times
• Then-chaining
• Joins
• Running shell commands
• Data-diving examples
• Log-processing examples
• SQL examples
• Data-cleaning examples
• Statistics examples
• Randomizing examples
• Two-pass algorithms
• DKVP I/O examples
• Programming-language examples
• Miscellaneous examples

Background

• Why?
• Why call it Miller?
• How original is Miller?
• Performance

Reference

• Reference: Miller commands
• Reference: list of verbs
• Reference: I/O options
• Reference: then-chaining
• Reference: auxiliary commands
• Reference: data types
• Reference: arrays
• Reference: null data
• Reference: arithmetic
• Reference: regular expressions
• Reference: Miller environment variables
• Reference: online help
• DSL reference: overview
• DSL reference: syntax
• DSL reference: variables
• DSL reference: operators
• DSL reference: control structures
• DSL reference: user-defined functions
• DSL reference: built-in functions
• DSL reference: output statements
• DSL reference: unset statements
• DSL reference: filter statements
• DSL reference: errors and transparency
• DSL reference: a note on the complexity of Miller’s expression language
• Manpage
• Documents by release
• Installation
• Building from source

Index

• Search Page