UNIX® Shells by Example, Third Edition

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cal—displays a calendar

cal [ [ month ] year ]

cal prints a calendar for the specified year. If a month is also specified, a calendar just for that month is printed. If neither is specified, a calendar for the present month is printed.

Example A.6.

1   cal 1997
2   cal 5 1978

EXPLANATION

Prints the calendar year 1997.
Prints the month of May for 1978.

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