echo Inviting client node...
-url=`$tinc $c1 -n netname2 invite bar | sed 's/\r//'`
+url=`$tinc $c1 -n netname2 invite bar | tr -d '\r'`
file=`cd $d1/invitations; ls | grep -v ed25519_key.priv`
echo bar-invited >>$OUT
tinc-down netname,foo,dummy,,,,,,,,,5
EOF
-sed -i 's/\r//' $OUT
-cmp $OUT $OUT.expected
+tr -d '\r' <$OUT >$OUT.actual
+
+cmp $OUT.actual $OUT.expected