matgold
asked on
How to push data to an array?
Can you see why $ns = blank, when do a print?
open(DAT, "lxfer.tmp") ;
@raw_data=<DAT>;
close(DAT);
open(ORA, ">>list_of_file.bat");
print ORA "cd $rdir\n";
foreach my $filename (@raw_data)
{
@fname = split(/\s+/, $filename);
print ORA "get $fname[8]\n";
print ORA "del $fname[8]\n";
$ns = "$fname[8]";
push(@fles, $ns);
print "filename: $ns\n";
}
print ORA "quit\n";
close(ORA);
#
open(DAT, "lxfer.tmp") ;
@raw_data=<DAT>;
close(DAT);
open(ORA, ">>list_of_file.bat");
print ORA "cd $rdir\n";
foreach my $filename (@raw_data)
{
@fname = split(/\s+/, $filename);
print ORA "get $fname[8]\n";
print ORA "del $fname[8]\n";
$ns = "$fname[8]";
push(@fles, $ns);
print "filename: $ns\n";
}
print ORA "quit\n";
close(ORA);
#
ozo
perhaps because $filename does not have at least 9 whitespace separated fields
ASKER
there is nothing wrong with $filename.
print ORA "get $fname[8]\n";
print ORA "del $fname[8]\n";
if the two lines above are not blank, then the print command below should have something in it.
$ns = "$fname[8]";
push(@fles, $ns);
print "filename: $ns\n";
print ORA "get $fname[8]\n";
print ORA "del $fname[8]\n";
if the two lines above are not blank, then the print command below should have something in it.
$ns = "$fname[8]";
push(@fles, $ns);
print "filename: $ns\n";
> if the two lines above are not blank, then the print command below should have something in it
Yes, that is correct.
Yes, that is correct.
Can you post the lxfer.tmp file?
Add a
print "$filename\n";
before the
print "filename: $ns\n";
and post the output.
Note that you should also ensure you add error checking in case files can be opened/writen to, eg:
open DAT, "lxfer.tmp" or die "Can not open lxfer.tmp $!\n";
print "$filename\n";
before the
print "filename: $ns\n";
and post the output.
Note that you should also ensure you add error checking in case files can be opened/writen to, eg:
open DAT, "lxfer.tmp" or die "Can not open lxfer.tmp $!\n";
ASKER CERTIFIED SOLUTION
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