FTP
RETR
-z
# Server-side
this is file contents
213 20030409102659
# Client-side
ftp
FTP download a newer file with -z
ftp://%HOSTIP:%FTPPORT/blalbla/139 -z "1 jan 1989"
# Verify data after the test has been "shot"
USER anonymous
PASS ftp@example.com
PWD
CWD blalbla
MDTM 139
EPSV
TYPE I
SIZE 139
RETR 139
QUIT