I am splitting the name of a file to capture the digits at the
beginning of its name.
"11232L_rex_hav_1.abi"
I need to parse the numbers at the beginning of the filename to pass into my hash.
my %maids_hash{};
opendir (my $dhs, $seqdir);
opendir (my $dhk, $komp_dir);
while(defined($seqfile = readdir($dhs)))
{
foreach my $maids_dir(@komp){
my @maid_id = split(/_/, $komp_dir);
my $maid = $fields[0];
#$maid =~ /(^\d*)/;
my $count = ${maid} ;
if ($count == null){
${maid}=1;
}else{
${maid}=$count+1;
}
$maids_hash{$maids_dir} = $maid;
}
foreach my $maid ( keys %maids_hash ){
if ($maids_hash{$maid}==4){
#call routine to do your copy logic
}
}
I vaguely remember doing something in the past like:
my $maid = $fields[0]=~ /(^\d*)/;
Has my memory failed me?
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