AppleJack is a command-line interface for Mac OS X that provides a simplified user interface for single user mode system repairs. It allows for permission repair, disk repair, cache cleaning, validation of preference- and property list files, and removal of swap files on a boot drive, without needing a separate startup disk.
Famous quotes containing the words apple and/or jack:
“The goldenrod is yellow,
The corn is turning brown,
The trees in apple orchards
With fruit are bending down.”
—Helen Hunt Jackson (1830–1885)
“This is the priest all shaven and shorn
That married the man all tattered and torn”
—Mother Goose (fl. 17th–18th century. The House That Jack Built (l. 37–38)