I have following lines :-

:::::::::::::::::::::::::::::::::::::::::::::::: 

  clock SDRAM_CLK (fall edge)                                         
+    3.750000   3.750000
  sdram_clk (in)                                                0.1849
+22  0.065438 & 3.815438 f
  sdram_clk (net)                              17     0.124019        
+    0.000000   3.815438 f
  I_SDRAM_TOP/sdram_clk (SDRAM_TOP)                                   
+    0.000000   3.815438 f
  I_SDRAM_TOP/sdram_clk (net)                         0.124019        
+    0.000000   3.815438 f
  I_SDRAM_TOP/I_SDRAM_IF/sdram_clk (SDRAM_IF)                         
+    0.000000   3.815438 f
  I_SDRAM_TOP/I_SDRAM_IF/sdram_clk (net)              0.124019        
+    0.000000   3.815438 f
  I_SDRAM_TOP/I_SDRAM_IF/bufbdf_G1B1I16/I (bufbd7)              0.1878
+10  0.013919 & 3.829357 f
  I_SDRAM_TOP/I_SDRAM_IF/bufbdf_G1B1I16/Z (bufbd7)              0.2331
+13  0.210904 & 4.040261 f
  I_SDRAM_TOP/I_SDRAM_IF/sdram_clk_G1B1I16 (net)    45 0.175550       
+    0.000000   4.040261 f
  I_SDRAM_TOP/I_SDRAM_IF/sd_mux_dq_out_6/S (mx02d4)             0.2340
+98  0.003310 & 4.043571 f
  I_SDRAM_TOP/I_SDRAM_IF/sd_mux_dq_out_6/Z (mx02d4)             0.9991
+21  0.776377   4.819948 f
  I_SDRAM_TOP/I_SDRAM_IF/sd_DQ_out[6] (net)     1     0.475020        
+    0.000000   4.819948 f
  I_SDRAM_TOP/I_SDRAM_IF/sd_DQ_out[6] (SDRAM_IF)                      
+    0.000000   4.819948 f
  I_SDRAM_TOP/sd_DQ_out[6] (net)                      0.475020        
+    0.000000   4.819948 f
  I_SDRAM_TOP/sd_DQ_out[6] (SDRAM_TOP)                                
+    0.000000   4.819948 f
  sd_DQ_out[6] (net)                                  0.475020        
+    0.000000   4.819948 f
  sd_DQ_out[6] (out)                                            0.9991
+21  0.010237 & 4.830185 f
  data arrival time                                                   
+               4.830185

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::::::::::::::::::::::::::::::::::::::::::::::::::::::::::

I want to make a table by capturing only first & fifth column, from this data & then sort based on the column no five. can some one help me get the code for this.. I have following code but it is not working :_ 
#!/usr/bin/perl 
use strict;


my @lines;

my $i = 1;
while (<>) {
    if ($i and / clock / ... /data arrival time/ && $i--) {


       
        # print $_;

     push @lines, $_;

    }

    }


#print @lines[2], "\n";

my @lines_2 = split ( / /, @lines[2]);

print @lines_2[1];

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In reply to How to capture a column from a set of lines by taj_ritesh

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