Command: upper

Syntax

upper <file> {,<dest>}

Description

Convert the contents of a text file to upper case.

Parameters

• <file>
  The name of the file to be converted.

• <dest>
  The name of the file into which to put the result. If omitted, <file> is converted in place.

Switches

• -c
  If <dest> exists, prompt for confirmation before it is replaced.

Examples

Convert in situ.

upper names.dat

Convert to another file.

upper lowfile, upfile

See Also