$file.exists
Check if a file or directory exists
Usage
<boolean> $file.exists(<file or directory path:string>)
Description
Returns true if the specified file or directory exists.

A UNIX style path should be given and is adjusted according to the system that KVIrc is running on.
Examples

# Windows
echo $file.exists(c:/windows/notepad.exe);
# Linux, other UNIXs
echo $file.exists(/etc/passwd);

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