Linux Commands Reference - Complete Linux Command Guide
Comprehensive Linux command reference with 150+ commands. Search, filter by category, and view detailed usage examples.
cal
Display calendar
Syntax
cal [OPTION]... [[MONTH] YEAR]Common Options
-3Show previous/current/next month-yShow whole year calendar-mWeek starts on Monday-sWeek starts on Sunday (default)-jShow Julian day of year-A NShow N months after-B NShow N months before-hNo highlight on todayCommon Examples
calShow current month calendar
cal 2025Show 2025 calendar
cal -3Show 3-month calendar
cal -yShow whole year
cal -mWeek starts Monday
cal 6 2025Show June 2025
cal -jShow Julian dates
cal -A 2 -B 1Show 1 before and 2 after
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