Hello lakshmikant,

First please follow the advice Corion said above: use warnings; and also add use strict; line. Notice that if warnings are not clear to you you can temporarly add use diagnostics;

As already said the if ($.=<>) is confusing and probably nonsense: with = you are assigning to $. what the diamond operator <> is spitting out!

See the diamond operator explained to know it better.

In a check, when you would say "if this is equal to that" you must use == for numbers and eq for strings.

Improve your code with suggestions received until now and see what it happens; then feel free to reply to this threads for more questions.

L*

There are no rules, there are no thumbs..
Reinvent the wheel, then learn The Wheel; may be one day you reinvent one of THE WHEELS.

In reply to Re: how to find the length of any line of file by Discipulus
in thread how to find the length of any line of file by lakshmikant

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