1path=':/bin:/tmp::/:.:/no/such/dir:.'
2path='/bin:/tmp:/:/no/such/dir'
3path='/bin:/tmp:/:/no/such/dir'
4path='/bin':'/tmp':'/':'/no/such/dir'
5path='/bin':'/tmp':'/':'/no/such/dir'
6path_/usr/xbin=/opt/xbin/
7paths=/bin /tmp / /no/such/dir /opt/xbin
8PATHS=/BIN /TMP / /NO/SUCH/DIR /OPT/XBIN
9The answer is 42
10exit status 0
11