How to convert a UNIX path to a DOS path

Question

A regular expression or some other method is required to convert a UNIX path to a DOS path.

I have

C:/My Document/Photo.gif

Need

C:\My Document\Photo.gif

Answer 1

This is a regular expression

s/\//\\/g

Answer 2

#!/usr/bin/perl

use strict; use warnings;
use File::Spec::Win32;

print File::Spec::Win32->canonpath('C:/My Document/Photo.gif'), "\n";

Answer 3

-, , - cmd.exe; API Windows ( cmd.exe , ).

, :

my $file = "C:/My Documents/Photo.gif";
$file =~ s{/}{\\}g;
print "$file\n";

Answer 4

/ \. , Windows.

Answer 5

, tr :

tr!\\!/!;