ref: 4eb4620b762356413a8c16abfa2cea1f89a3eeec dir: /sys/src/ape/lib/mkfile/
</$objtype/mkfile DIRS=`{echo */} none:V: echo mk all, install, installall, clean, or nuke all clean nuke install installall:V: for (i in $DIRS) @{ cd $i mk $target }