I had to look at that again; of course you're right. But only lines for which the substitution is performed will print. I think that is not exactly what is wanted. Perhaps more like:

while(...) {
  s/.../.../;
  print OUT;
}

[download]

The lines with recognized codes will be corrected; lines without codes will still be copied to the output.

Dum Spiro Spero

In reply to Re^3: Please find out the mistake in substitution function in the code?? by GotToBTru
in thread Please find out the mistake in substitution function in the code?? by sumathigokul

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