'lntree old-dir new-dir' recursively examines all files in the two
source trees and link the files that are equal. To be precise: if two
files are equal (same size, same contents), the one in directory
new-dir is replaced by a link to the file in old-dir.

This results in cleaner source trees, and a substantial saving of disk
space, for example when multiple versions of the same source tree need
to be kept on-line.

To install, unpack the kit, change to the kit directory, and execute

  perl Makefile.PL
  make
  make install

Note that the last command usually requires root privilege.

----------------------------------------------------------------------------
Johan Vromans                                           [email protected]
Squirrel Consultancy                                Haarlem, the Netherlands
http://www.squirrel.nl                http://www.squirrel.nl/people/jvromans
PGP Key 2048/4783B14D     http://www.squirrel.nl/people/jvromans/pgpkey.html
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