Take a look at perldoc -f open for a complete answer to this question. This will do what you want:

open(my $handle,">>","sample.txt") or die("Cannot write to file: $!\n");

Note that this uses the three-argument version of open and uses a lexical variable as a filehandle, both are recommended best practices and you should stick to them (see the perldoc for why).


A computer is a state machine. Threads are for people who can't program state machines. -- Alan Cox

In reply to Re: write to file in append mode by tirwhan
in thread write to file in append mode by devlele

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