SAY 'This is a REXX literal string.' /* Using single quotation marks */
SAY "This is a REXX literal string." /* Using double quotation marks */
SAY 'This is a REXX literal string." /* Using mismatched quotation marks */
SAY This is a REXX string.
results
in:
THIS IS A REXX STRING.
(This assumes none of the words
is the name of a variable that you have already assigned a value.
In REXX, the default value of a variable is its own name in uppercase.)SAY "This isn't difficult!"
SAY 'This isn''t difficult!'
This isn't difficult!