I know one can (and I usually do) construct a find command to do this, but it's something I do so often, and it's a natural 'pair' for what is often done with chmod.
If I want to make sure a dir tree is readable/accessable by a group or other, I usually do: chmod -R g+r,o+r . find . -type d -print0|xargs -0 chmod g+x,o+x What'd be a great addition to chmod is for it to have an option for chmod to only work on dirs. (is -D taken?) So instead of the 2nd line above: chmod -DR g+x,o+x ---- What'cha think? Is that a useful and logical addition for chmod?
