1. am update $li (line). first am matching (table 1) and before insert <a id only

2. again match figer (table2) .

3. now i am replace this one single line

\ 
    $li ="abbjghfg table 1 vinoth figer table2";
 $f=$li;
  while($f=~m/table[ ]([0-9])+|table([0-9])+|fig[ ][0-9]+|fig[0-9]+/g)
  {
     $f = $';
     $match_key=$&;
     $front=$`;
     $rep=$front."<aid=".$match_key.$f;
      print" $rep \n ";

  }

[download]

output come like this

abbjghfg <aid=table 1 vinoth figer table2

vinoth figer <aid=table2

single line but its print 1st match one line and after match key word print like 2 lines

am replace single line no repetition

In reply to how to do repalce single line no repetition? by virudinesh

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