Change the perl invocations for the test bits to use /usr/bin/env Using "env" to find where perl is located is probably more portable. Changed the test harness thingie and the existing opcode test to use /usr/bin/env instead of a hard coded perl path.

\.exe$
\.o$
\.d$
\.a$
~$
\.orig$
/lwbasic$
/lwlink$
/lwobjdump$
/lwar$
/lwasm$
/lwcc/lwcc$
/lwcc/lwcpp$

# for windows
\.suo$
\.sdf$
\.opensdf$
\Debug$
\Release$