I was doing something like this on win32 (win2k), and I found that if you simply use forward slashes in single quotes, the code becomes easier to read, and DOS still understands it.Such as:

$dirname='c:/dir/textfile.txt'

I eventually wanted to convert the slashes to backslashes for logging (so that I could copy log output directly to a command prompt). I inserted this little bit into the end:
('/' to '\')

foreach (@files){
    s/\//\\/g;
}

[download]
conversely '\' to '/': 
foreach (@files){
    s/\\/\//g;
}

[download]
and your answer('\' to '\\'): 
foreach (@files){
    s/\\/\\\\/g;
}

[download]

I would still simply avoid this and use the forward slash if you can...

-ozzyosbourne

In reply to RE: Converting all occurrences of \ to \\ oddity by OzzyOsbourne
in thread Converting all occurrences of \ to \\ oddity by dmtelf

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