svn co $svnrepo t.svn &&
cd t.svn &&
echo second line from svn >> file &&
+ poke file &&
svn commit -m 'second line from svn' &&
cd .. &&
rm -rf t.svn
svn co $svnrepo t.svn &&
cd t.svn &&
echo fourth line from svn >> file &&
+ poke file &&
svn commit -m 'fourth line from svn' &&
cd .. &&
rm -rf t.svn &&