1make: Unknown modifier '$' 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='/bin':'/tmp':'/':'/no/such/dir' 7path_/usr/xbin=/opt/xbin/ 8paths=/bin /tmp / /no/such/dir /opt/xbin 9PATHS=/BIN /TMP / /NO/SUCH/DIR /OPT/XBIN 10The answer is 42 11S: 12C: 13@: 14S:empty 15C:empty 16@: 17mod-quote: new 18 19line 20mod-break-many-words: 500 21exit status 0 22