Geetha Weerasooriya wrote:
: When I turn on the " use warnings " it gives the warning '
: Use of uninitialized value in numeric ne(!=) at .....
: line 37, <FILE> line..
:
: Here line 37 is" if (@line != ()) {"
In this case, perl will use the scalar value of @line,
which is a count of its elements.
# Try this:
if ( @line != 0 ) {
# Or this:
if ( @line ) {
HTH,
Charles K. Clarkson
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