On Feb 11, Anish Kumar K. said:
open INPUT, "a.txt" | die "Cannot open the file";
That should be:
open INPUT "a.txt" or die "cannot open a.txt: $!";
while (<INPUT>)
{
$temp=$temp.$_;
}
You could write that as
$temp .= $_;
print "the entire file is $temp";
close(INPUT);
--
Jeff "japhy" Pinyan % How can we ever be the sold short or
RPI Acacia Brother #734 % the cheated, we who for every service
http://japhy.perlmonk.org/ % have long ago been overpaid?
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