prefixlister
Prefixlister is a software utility designed to identify and list prefixes found within a set of strings, tokens, or domain identifiers. It is used in linguistics, data processing, and network configuration to analyze common initial substrings and their frequencies. The term prefixlister refers to tools that can operate on large corpora and produce structured prefix inventories.
Operation and inputs: The tool scans inputs such as plain text, code files, or lists of domain
Output and usage: The resulting inventory lists each prefix with its frequency and, optionally, the tokens that
Implementation notes: Prefixlister commonly relies on a trie or hash-based data structure to store prefixes and
See also: prefix tree, autocompletion, morphology analysis, lexicon generation.