Don't add the filler in unlines for the last element.
tree573201a6b73713b668721f3a8da3f1d547cbf89c
-rw-r--r-- 124 .gitignore
-rw-r--r-- 9174 Doxyfile
-rw-r--r-- 1922 README
-rw-r--r-- 3307 UnsignedByte.sln
-rw-r--r-- 2674 UnsignedByte.workspace
drwxr-xr-x - bin
drwxr-xr-x - doc
drwxr-xr-x - lib
-rw-r--r-- 2027 makefile
-rw-r--r-- 2045 makefile.testcases
-rw-r--r-- 427 sflogo.inc
drwxr-xr-x - src
-rw-r--r-- 314 ub_dos2unix.sh