Examples using... ioutil.WriteFile()
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WriteFile writes data to a file named by filename.
If the file does not exist, WriteFile creates it with permissions perm;
otherwise WriteFile truncates it before writing.
TempDir creates a new temporary directory in the directory dir
with a name beginning with prefix and returns the path of the
new directory. If dir is the empty string, TempDir uses the
default directory for temporary files (see os.TempDir).
Multiple programs calling TempDir simultaneously
will not c...
Go has several useful functions for working with directories in the file system.