Section: User Commands (1)
sq < infile > outfile
sq compresses a sorted list of words (a dictionary). For example:
will compress dict by about a factor of 5.
unsq uncompress the output of sq. For example:
will uncompress a dictionary compressed with sq.
The squeezing is achieved by eliminating common prefixes, and replacing them with a single character which encodes the number of characters shared with the preceding word. The prefix size is encoded as a single printable character: 0-9 represent 0-9, A-Z represent 10-35, and a-z represent 36-61.
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