Release Notes: Tolerates Linux environments where /proc is not mounted. Fixes kFreeBSD detection and adds support for IBM SystemZ environments.
Release Notes: A --platform option was added. It contains some information that was formally in --misc output, but adds the number of "architecture bits" (executable bits) and the programming model for the platform (such as LP32/ILP64).
Release Notes: Various improvements, including a mask restoration fix. Displays terminal attribute locked status (Linux only).
Release Notes: Sorts environment variables and groups in a locale-aware fashion. A FreeBSD fix for LC_NAME.
Release Notes: This release fixes an assertion failure if running with nice -1.