Simplify condition in do-while
tree8b5aee21be68e334155ce1f26728babc35f53c27
-rw-r--r-- 66 .gitignore
-rw-r--r-- 119 TODO
-rwxr-xr-x 69 list.sh
drwxr-xr-x - netbsd
drwxr-xr-x - unix