use if $] < 5.008, 'IO::Scalar'; # IO::Scalar is needed in pre-5.8 Perl my $var = ''; # this is the variable we will be writing to or readi +ng from my $fh; # this is a filehandle, reads and writes will go to $ +var if ($] < 5.008) {$fh = new IO::Scalar \$var} else {open $fh, '+<', \$var} $fh or die "can't get filehandle for \$var: $!"; print $fh "These print statements will\n"; print $fh "be appended to \$var.\n"; seek $fh, 0, 0; # reading and writing <$fh> will seek in $var. my $var1 = <$fh>; my $var2 = <$fh>; print $var1; # print "These print statements will\n" print $var2; # print "be appended to \$var.\n"

In reply to Re^3: write from filehandle to variable by chibiryuu
in thread write from filehandle to variable by Anonymous Monk

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