And while you can use print v10 to print a newline, you can't use it to print two newlines (as opposed to one string with two newlines): 
print v10;      # prints newline. 
print v10, v10; # "No comma allowed after filehandle"

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For this purpose the following works:

print v10 x 2; # prints 2 newlines

[download]
Or even: 
print v10 x 1, v10; # also prints 2 newlines

[download]

In reply to Re^2: Why will v-strings be deprecated by Dietz
in thread Why will v-strings be deprecated by ambrus

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