Create a directory named C<path>, creating any parent directories
as necessary. This is like the C<mkdir -p> shell command.
+=head2 mkdtemp
+
+ mkdtemp template
+
+This command creates a temporary directory. The
+C<template> parameter should be a full pathname for the
+temporary directory name with the final six characters being
+"XXXXXX".
+
+For example: "/tmp/myprogXXXXXX" or "/Temp/myprogXXXXXX",
+the second one being suitable for Windows filesystems.
+
+The name of the temporary directory that was created
+is returned.
+
+The temporary directory is created with mode 0700
+and is owned by root.
+
+The caller is responsible for deleting the temporary
+directory and its contents after use.
+
+See also: L<mkdtemp(3)>
+
=head2 mkfs
mkfs fstype device