The ’+’ command can be used like cat (see Section 4.2.10), and the + operator is the infixed version. (See Section 7.3.1 for other uses of + and ’+’.)
Note that + is infixed and ’+’ is prefixed.
'+'("abcd",3,"d") |
or:
"abcd"+3+"d" |
|
c:=5 |
then:
"abcd"+c+"d" |
or:
'+'("abcd",c,"d") |
|