filesize -package:basement -package:ghc-lib -package:turtle -package:filemanip

Size of the file in bytes. If this file is a symbolic link the size is the length of the pathname it contains.
File size.
Set to 0 if unknown or a directory
File size
File size in bytes
File size in bytes. Read-only attribute represented as a Natural.
-s
Alias for sigXFSZ.
For some files we might not know the size beforehand, but we might be able to provide an upper bound (timestamp, root info)
For most files we download we know the exact size beforehand (because this information comes from the snapshot or delegated info)
For a handle hdl which attached to a physical file, hFileSize hdl returns the size of that file in 8-bit bytes.
hSetFileSize hdl size truncates the physical file with handle hdl to size bytes.
Obtain the size of a file in bytes.
Obtain the size of a file in bytes.