as with everything in perl, the backslash '\' has several different uses.

you're correct that when you precede an unquoted variable with a backslash, you get a reference to it. 

# this will print a memory address like SCALAR(0x1e8feac)
print \$test;

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In reply to Re: what is \ in perl by EvanK
in thread what is \ in perl by Anonymous Monk

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