bugfix: lib/sh/util.sh: set_fds(): add #<>&- before every #<>&# reopen: need to use loop var $i instead of $1 (which would have been used with a while/shift method of iterating over $@)
bugfix: lib/sh/util.sh: set_fds(): add #<>&- before every #<>&# reopen: need to use loop var $i instead of $1 (which would have been used with a while/shift method of iterating over $@)