NAME
Asgmt1 ---- character replacement
SYNOPSIS
Asgmt1 replace_characters replacement_characters target_file[-g]
 DESCRIPTION
The Asgmt1 utility replaces the characters in target_file. The replace_characters and the replacement_characters options are obtained from the user via the command line. The default behavior replaces the first occurrence, in the target_file, of the replace_characters with the replacement_characters.
The following options are available:
-g         replaces all occurrences of the replace_characters, with the replacement_characters.
If Asgmt1 detects that replace_characters and  replacement_characters  are of different lengths, it will take the length of the smallest string(either replace_characters or  replacement_characters), replace characters within that length  and ignore the rest.
ERRORS
EOPEN
    Cannot open due to it not existing or file corrupt.
EWRITE
    Cannot write due to fail open, read only file or file corrupt.
EREAD
              Cannot read due to fail open or file corrupt.
ESEEK
    Cannot seek due fail open or incorrect arguments.
EXIT STATUS
The Asgmt1 utility returns 0 on success and >0 if an error occurs.