Ranges of commands

mm-mm

Range of current months, e.g.:

          gcal 3-7
          gcal 11-8
          gcal MAY-dec
          gcal 12-aug

mm/yyyy-mm/yyyy

Range of months of year, e.g.:

          gcal 3/1991-july/1992
          gcal dec/1994-3
          gcal sep-dec/2000

mm-mm yyyy

Range of specified months of selected year, e.g.:

          gcal 3-7 1999
          gcal nov-3 1777
          gcal aug-dec 1992

mm-mm yyyy+yyyy

Range of specified months of selected years, e.g.:

          gcal 3-7 1999+2001
          gcal nov-3 1777+1600
          gcal aug-dec 1992+1994

mm yyyy-yyyy

mm/yyyy-yyyy

Range of specified month of selected years, e.g.:

          gcal AUGUST 1494-1497
          gcal 3/1993-1999
          gcal nov/3-1777

yyyy+yyyy

Range of specified years, e.g.:

          gcal 1992+1994

mm:yyyy+mm:yyyy

Range of specified fiscal years, e.g.:

          gcal 7:1999+8:1992
          gcal aug:1992+july:1999