Testing wanted: OpenSSH 4.8

[Iain Morgan]

regress/sftp-cmds.sh will fail on some platforms because it assumes that
the echo command supports C-style escape codes.

verbose "$tid: lls"
echo "cd ${OBJ}\nlls" | ${SFTP} -P ${SFTPSERVER} 2>&1 | \
        grep -q copy.dd || fail "lls failed"

To fix this, it might be better to do something like this:

verbose "$tid: lls"
(echo "cd ${OBJ}"; echo "lls") | ${SFTP} -P ${SFTPSERVER} 2>&1 | \
        grep -q copy.dd || fail "lls failed"

Using 'echo -e' would be nicer, but that's not universal either.

-- 
Iain Morgan