Not sure what exactly you mean by "grepping the 2nd line from a file", could you provide some sample input with expected output?

# prints only the second line of the file
perl -ne 'print if $.==2' -- FILENAME
# prints only the second line of the file if it matches a pattern
perl -ne 'print if $.==2 && /pattern/' -- FILENAME

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In reply to Re: Grep the second line from a file? by Anonymous Monk
in thread Grep the second line from a file? by Anonymous Monk

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