INSTALLon commit Oops, forgot a COPYING file. It's GPLv2. (d8b2c0d)
   1
   2HOW TO INSTALL git-subtree
   3==========================
   4
   5Copy the file 'git-subtree.sh' to /usr/local/bin/git-subtree.
   6
   7That will make a 'git subtree' (note: space instead of dash) command
   8available.  See the file git-subtree.txt for more.
   9
  10You can also install the man page by doing:
  11
  12        make doc
  13        cp git-subtree.1 /usr/share/man/man1/