pl程序修改
程序如下:#!/usr/bin/perl
##############################################################################
### SECTION:3: splits multi-MOLECULE input mol2 into individual mol2 files ###
##############################################################################
print("Splitting the multiple Ligand mol2 file into single mol2 files.\n");
#print("The single mol2 files will have the prefix: $prefix \n");
my($mol2_file) = "";
my($global_count) = 0;
my($local_count) = 0;
$mol2_file = $ARGV;
open (MOL2, $mol2_file)
|| die "\nError, cannot open ligand mol2 file: $mol2_file\n";
# assign basename for output files based on input MOL2 filename:
while (<MOL2>)
{
chomp($_);
if ($_ =Name)
{
$global_count++;
open (OUT, ">$global_count.mol2")
|| die "\nError, cannot open output mol2 file: $global_count.mol2\n";
print OUT "$name\n";
$local_count++;
}
if ($_ =~ /^(@<TRIPOS>MOLECULE)/ && $local_count > 1)
{
$local_count = 1;
next;
}
if ($_ !~ /^(@<TRIPOS>MOLECULE)/ && $local_count == 1 )
{
print OUT "$_\n" ;
next;
}
}
print("The number of single Ligand mol2 files generated is $global_count.\n");
close OUT;
问题:这个程序是拆分多分子mol2文件成单一分子的,但是输出文件名不是按原mol2中分子名称输出,而是按1,2,3...顺序输出,要怎样修改程序才能按原mol2中分子名称输出???
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