opendir 1

[biobrain]

Dear All,

I need your help. I have the following script. It is working fine.

Now I want to update it as

1. When ever I change my Script from one directory to an other I have to change the Directory address all the time in the script as well. Is there any possibility that opendir command automatically recognize the directory and then read the files from that directory.

2. Is there and possibility that I can type the directory address at the Linux command prompt while executing the script.



opendir(DIR,"/home/biobrain/first") or die "$!";
my @all_pdb_files = grep {/\.pdb$/} readdir DIR;
close DIR;

 

[max1x]

my $dirPath = $ARGV[0] or die "Need a Dir path$!)\n";
chomp $dirPath;

opendir(DIR,"$dirPath") or die "Cannot Open $dirPath$!)\n";

 

[biobrain]

Thanks a lot