ac_build                Build an Aho-Corasick automaton
ac_count                Count pattern matches in documents
ac_count_file           Count pattern matches in files
ac_detect               Detect pattern matches in documents
ac_detect_file          Detect pattern matches in files
ac_extract              Extract pattern matches from documents
ac_extract_df           Extract pattern matches as a data frame
ac_extract_file         Extract pattern matches from files
ac_info                 Return automaton metadata
ac_locate               Locate pattern matches in strings
ac_locate_bytes         Locate pattern matches with byte offsets
ac_locate_df            Locate pattern matches as a data frame
ac_locate_file          Locate pattern matches in files
ac_patterns             Return patterns stored in an automaton
ac_replace              Replace pattern matches in documents
ac_replace_file         Replace pattern matches in files
