Actually I want to go one level back and then append data like below,but seems like the syntax is not right,it nots going one level up.Can you advise how can I do that? Cant chdir to E:/qdepot_automation/files\\data No such file or directory at perl.pl line 157

print "CWD:$cwd";
my $path_data = $cwd."..\\\\data";//Also want to make the concat in-ca
+sese
+nsitive
chdir($path_data) or die "Cant chdir to $path_data $!";
$cwd = getcwd();
print "\nCWD:$cwd"; #//same directory as above gets printed
[download]