tag

#date

2 posts

Shell & TerminalDeep Dive October 4, 2026 7 min read

date in Shell Automation: Time Zones, Parsing, and Portable Timestamps

Generate and parse timestamps with explicit time zones and format contracts, separating GNU date extensions from portable POSIX behavior.

#date#timestamps#timezone

FreeBSDDeep Dive October 3, 2026 8 min read

FreeBSD Time Zone Operations: Keep Wall Clocks, Logs, and Schedules Consistent

Configure FreeBSD time zones safely, validate DST transitions and UTC output, separate clock synchronization, and troubleshoot inconsistent timestamps.

#freebsd#timezone#date