case — Apollo

10.0;case *DM*, revision 1.0, 88/03/09
case - change case of all letters in a defined range of text
usage: [range] case [-s][-u][-l]



DESCRIPTION
     The case command changes the case of all the letters in a defined range
     of text.  You can instruct case to invert the case of all letters, change
     all letters to uppercase, or change all letters to lowercase.  If you do
     not specify a range, case operates on the text from the cursor position
     to the end of the current line.

OPTIONS
     -s        Swap all uppercase letters for lowercase, and all lowercase
               letters for uppercase (in the defined range).  This is the
               default.

     -u        Change all letters in the defined range to uppercase.

     -l        Change all letters in the defined range to lowercase.
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