i want to find substring in given string using regex. i am writing my program but its not working pleas no use f split or any other function. 
$cnt =0
$str="hi hi harshmane hi hi";
 if ($str=~/([hi]+)/g)
{
   $cnt++;
}
print $cnt;

[download]
it wud count up to 1 only

In reply to how to find substring using regex by harshmane

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