[Zurück]

Wichtige Optionen des Interpreters



zu -n:

    while (<>) {
	...             # your script goes here
    }

zu -p:

    while (<>) {
	...             # your script goes here
    } continue {
	print or die "-p destination: $!\n";
    }

zu -s:

    #!/usr/bin/perl -s

    if (defined $xyz) { print "true\n"; }
 
[Zurück]