[4.5.5]
+* ls dangling-symlink now prints `dangling-symlink'.
+ Before, it would fail with `no such file or directory'
+* ls -s symlink and ls -i symlink now print attributes of `symlink', rather
+ than attributes of their referents
+* shred's --zero (-z) option no longer gobbles up any following string
+ Before, `shred --zero file' would produce `shred: missing file argument',
+ and worse, `shred --zero f1 f2 ...' would appear to work, but would leave
+ the first file untouched.
* readlink: new program
* cut: new feature: when used to select ranges of byte offsets (as opposed
to ranges of fields) and when --output-delimiter=STRING is specified,