What is the output when the following shell command executes?
$ cat << foobar
Hello foobar
foobar
A.
The contents of the file foobar
B.
Hello
C.
No output but a file named foobar is created
D.
Hello foobar
E.
Hello foobar
F.
foobar
What is the output when the following shell command executes?
What is the output when the following shell command executes?
$ cat << foobar
Hello foobar
foobar
D & E have the same answer, what makes D the correct choice?
ofcouse . Same answer
Please correct test . Why D and E same ?
also in the test will find a double same answer? I don’t think so… 😀