linecache2

linecache2 is a Python library providing backports of the standard library's `linecache` module to older supported Python versions (specifically Python 2.6, 3.2, 3.3, and 3.4). It enables random access to individual lines from text files, optimizing internally through a cache, similar to the built-in module. The current version is 1.0.0, released in March 2015, and its development status is 'Mature', indicating stability rather than active feature development.