"Traditional" rmtree() Example (continued 1)

• We can change the permissions on each third-level subdirectory.

        ok 20 - chmod /tmp/29918_base/foo_29918_0000 to 0000
        ok 21 - Directory /tmp/29918_base/foo_29918_0000 changed to 0000
        ok 22 - chmod /tmp/29918_base/foo_29918_0100 to 0100
        ok 23 - Directory /tmp/29918_base/foo_29918_0100 changed to 0100
        ok 24 - chmod /tmp/29918_base/foo_29918_0200 to 0200
        ok 25 - Directory /tmp/29918_base/foo_29918_0200 changed to 0200
        ok 26 - chmod /tmp/29918_base/foo_29918_0300 to 0300
        ok 27 - Directory /tmp/29918_base/foo_29918_0300 changed to 0300
        ok 28 - chmod /tmp/29918_base/foo_29918_0400 to 0400
        ok 29 - Directory /tmp/29918_base/foo_29918_0400 changed to 0400
        ok 30 - chmod /tmp/29918_base/foo_29918_0500 to 0500
        ok 31 - Directory /tmp/29918_base/foo_29918_0500 changed to 0500
        ok 32 - chmod /tmp/29918_base/foo_29918_0600 to 0600
        ok 33 - Directory /tmp/29918_base/foo_29918_0600 changed to 0600
        ok 34 - chmod /tmp/29918_base/foo_29918_0700 to 0700
        ok 35 - Directory /tmp/29918_base/foo_29918_0700 changed to 0700