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Oil 0.9.9

This is the home page for version 0.9.9 of Oil, a Unix shell. To use it,

1. Download a source tarball.
2. Build it and do a "smoke test", as described in INSTALL.

These steps take 30 to 60 seconds on most machines. After installation, see Getting Started.

Test results, metrics, and benchmarks are shown below.

Download

Note: oil-native is a preview release, not a working shell.

What's New

• Details are in the raw git change log. Not all changes affect the release tarball.
• I sometimes write a release announcement with a high-level description of changes.

Documentation

The Doc Overview links to all docs. Here is the subset of them that are ready to read:

• Getting Started
• OSH:
  • Known Differences Between OSH and Other Shells | Quirks | Tracing Execution | Headless Mode
• The Oil language:
  • A Tour of the Oil Language | Oil vs. Shell Idioms and Shell Idioms | Shell Language Deprecations | Oil Language FAQ | Egg Expressions (Oil Regexes) | Simple Word Evaluation | Variable Declaration, Mutation, and Scope | Warts
• Language Design:
  • A Feel For Oil's Syntax | Syntactic Concepts | Command vs. Expression Mode | Language Influences
• Interchange Formats:
  • QSN

More docs:

• OSH Help Topics (in progress) | Oil Help Topics (in progress).
• Github Wiki for oilshell/oil. The Oil Deployments wiki page has other ways of getting Oil. These versions may not be up-to-date.

Tests, Benchmarks, and Metrics

The associated quality page has many measurements.