this mite be dumb...
but i forgot how to create a new thread...
and my questions are
what does this mean?
print qq{$1}
if it prints more than one value, how to get the last one?

the second question is:
if a line contains a number either at the beginning or at the last, how to get them?

thanks
Mercury

In reply to Re^2: search pattern and arrays by mercuryshipz
in thread search pattern and arrays by mercuryshipz

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