You can't specify an empty -F parameter like that:
% perl5 -MO=Deparse -aF'' -ne 'print map{unpack"B8",[EMAIL PROTECTED]'
LINE: while (defined($_ = <ARGV>)) {
our(@F) = split(" ", $_, 0);
print map({unpack 'B8', $_;} @F);
}
Notice the split " " ...
Greg
-----Original Message-----
From: Tor Hildrum [mailto:[EMAIL PROTECTED]
Sent: Tuesday, November 11, 2003 5:47 PM
To: [EMAIL PROTECTED]
Subject: perlrun -aF
Hi there, I just have a little peculiarity that I am wondering about.
The following code works as expected:
#!/usr/bin/perl
while(<>)
{
@F = split('');
print map unpack("B8",$_),@F;
}
Test run:
tor% ./test.pl
abc
01100001011000100110001100001010*
BUT:
tor% perl -aF'' -ne 'print map{unpack"B8",[EMAIL PROTECTED]'
does not.
tor% perl -aF'' -ne 'print map{unpack"B8",[EMAIL PROTECTED]'
abc
01100001
Doesn't autosplit or -F work as described in perlrun?
Tried both Perl 5.005_03 and 5.8
Tor
* Need to add some spaces, but haven't figured out any
decent method yet. :)
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