set "REPO_DIR=C:\svn-test-dir\repo1^^A"
set "REPO_URL=file:///C:/svn-test-dir/repo1^^A"
set "WC_DIR=C:\svn-test-dir\wc1"

mkdir c:\svn-test-dir
svnadmin create %REPO_DIR%
svn checkout %REPO_URL% %WC_DIR%
cd %WC_DIR%
svn mkdir trunk
echo "hello" > trunk/file.txt
svn add trunk/file.txt
svn commit -m "Add a file"
echo "changed" > trunk/file.txt
svn commit -m "Modify a file"
cd C:\svn-test-dir\wc1\trunk
svn del file.txt
svn commit -m "Delete a file"

svn info