the ECHO macro is set to "echo" by default, but it is set to "true" if
make(1) is invoked with the -s option while ECHO_CMD is always set to
the echo command.
FWIW, checkout of these things took 5+hrs, staying on the local
.freebsd.org net w/o hitting the 'net at all.
As promised,
$ time cvs ci
real 67m51.701s
user 0m1.250s
sys 0m5.345s
It gives any program an input line editing and a history mechanism. It
can also be run around your favourite shell. When run around the shell
ile records the input to interactive programs launched from the
shell as well as the commands to the shell in its history buffer.