A perl program needs to send binary data to an external device
such that 0xff looks like 11111111
I have a line in the program as follows:
my $txstart = pack("h*","fefe5a95");
Are those 4 bytes usable as the binary data
fe fe 5a 95?
Is there a good way when running perl -d to view the
contents of the string to make sure it is what it should be?
Thank you.
Martin McCormick
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