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1 222 ssss 1111 fgfg 2 333 ssse 2222 dshg 3 444 ssws 3333 sjsh 4 555 wwsw 4444 skss
for($s=0;$s<=4;$s++) { $value = `awk 'NR=='$s' {print $4}' comms_input` echo $value; }