de_mon@arbiter$ svn revert default.asp
de_mon@arbiter$ md5sum default.asp
97387237bf8fc190367649f45dec5c9c  default.asp

de_mon@arbiter$ perl -pi -e 's/Convert(varchar(12),missions.appointment,101)/missions.appointment/' default.asp

de_mon@arbiter$ svn diff --diff-cmd=diff -x "-q" Index: default.asp
===================================================================
Files default.asp       (revision 62) and default.asp   (working copy) differ

de_mon@arbiter$ md5sum default.asp
97387237bf8fc190367649f45dec5c9c  default.asp

de_mon@arbiter$ svn revert default.asp
Reverted 'default.asp'

de_mon@arbiter$ md5sum default.asp
97387237bf8fc190367649f45dec5c9c  default.asp