lines from a Query tailWrapper.pl $input $lineNum $out_file1

**What it does** This tool outputs specified number of lines from the **end** of a dataset ----- **Example** - Input File:: chr7 57134 57154 D17003_CTCF_R7 356 - chr7 57247 57267 D17003_CTCF_R4 207 + chr7 57314 57334 D17003_CTCF_R5 269 + chr7 57341 57361 D17003_CTCF_R7 375 + chr7 57457 57477 D17003_CTCF_R3 188 + - Show last two lines of above file. The result is:: chr7 57341 57361 D17003_CTCF_R7 375 + chr7 57457 57477 D17003_CTCF_R3 188 +