gperf(1) on Linux
The text 145180a442dc, as Debian 7 (Wheezy), Debian 6.0 (Squeeze), Debian 5.0 (Lenny) shipped it.
generate a perfect hash function from a key set
Flags it lists
-
--class-name -
--compare-lengths -
--compare-strncmp -
--debug -
--delimiters -
--duplicates -
--enum -
--global-table -
--hash-function-name -
--help -
--ignore-case -
--includes -
--initial-asso -
--initializer-suffix -
--jump -
--key-positions -
--language -
--length-table-name -
--lookup-function-name -
--multiple-iterations -
--no-strlen -
--null-strings -
--omit-struct-type -
--pic -
--random -
--readonly-tables -
--seven-bit -
--size-multiple -
--slot-name -
--string-pool-name -
--struct-type -
--switch -
--version -
--word-array-name -
-7 -
-C -
-D -
-E -
-F -
-G -
-H -
-I -
-K -
-L -
-N -
-P -
-Q -
-S -
-T -
-W -
-Z -
-c -
-d -
-e -
-h -
-i -
-j -
-k -
-l -
-m -
-n -
-r -
-s -
-t -
-v