Suggestion:

instead of creating the filename twice, like in

open my $OUT, '>>', "$mycrdir/file_detail.txt" or die "Can't create '$
+mycrdir/file_detail.txt'" ;

[download]

it is better do it once and use a variable

my $filename = "$mycrdir/file_detail.txt";
open my $OUT, '>>', $filename
  or die "Can't create '$filename'";

[download]

The reason is to avoid any chance of updating the filename used for open() but forgetting about the error message.

one more improvement - include the reason why the open failed

open my $OUT, '>>', $filename
  or die "Can't create '$filename': $!";

[download]

P.S.: You are using UNIX-Style forward slashes on a Windows-Platform: D:\.../file_detail.txt You probably want to fix that.

In reply to Re: Creating a new file in a directory by Monk::Thomas
in thread Creating a new file in a directory by parthodas

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