+ ("txz_in", (RErr, [FileIn "tarball"; String "directory"]), 229, [],
+ [InitBasicFS, Always, TestOutput (
+ [["txz_in"; "../images/helloworld.tar.xz"; "/"];
+ ["cat"; "/hello"]], "hello\n")],
+ "unpack compressed tarball to directory",
+ "\
+This command uploads and unpacks local file C<tarball> (an
+I<xz compressed> tar file) into C<directory>.");
+
+ ("txz_out", (RErr, [Pathname "directory"; FileOut "tarball"]), 230, [],
+ [],
+ "pack directory into compressed tarball",
+ "\
+This command packs the contents of C<directory> and downloads
+it to local file C<tarball> (as an xz compressed tar archive).");
+