String Operations

tuple_environmentTupleEnvironmenttuple_environmentTupleEnvironmenttuple_environment

Read one or more environment variables.

tuple_regexp_matchTupleRegexpMatchtuple_regexp_matchTupleRegexpMatchtuple_regexp_match

Extracts substrings using regular expressions.

tuple_regexp_replaceTupleRegexpReplacetuple_regexp_replaceTupleRegexpReplacetuple_regexp_replace

Replaces a substring using regular expressions.

tuple_regexp_selectTupleRegexpSelecttuple_regexp_selectTupleRegexpSelecttuple_regexp_select

Selects tuple elements matching a regular expression.

tuple_regexp_testTupleRegexpTesttuple_regexp_testTupleRegexpTesttuple_regexp_test

Tests if a string matches a regular expression.

tuple_splitTupleSplittuple_splitTupleSplittuple_split

Split strings into substrings between predefined separator symbol(s).

tuple_str_first_nTupleStrFirstNtuple_str_first_nTupleStrFirstNtuple_str_first_n

Cut the first characters up to position “n” out of string tuple.

tuple_str_last_nTupleStrLastNtuple_str_last_nTupleStrLastNtuple_str_last_n

Cut all characters starting at position “n” out of string tuple.

tuple_strchrTupleStrchrtuple_strchrTupleStrchrtuple_strchr

Forward search for a character within a string tuple.

tuple_strlenTupleStrlentuple_strlenTupleStrlentuple_strlen

Length of every string within a tuple of strings.

tuple_strrchrTupleStrrchrtuple_strrchrTupleStrrchrtuple_strrchr

Backward search for a character within a string tuple.

tuple_strrstrTupleStrrstrtuple_strrstrTupleStrrstrtuple_strrstr

Backward search for string(s) within a string tuple.

tuple_strstrTupleStrstrtuple_strstrTupleStrstrtuple_strstr

Forward search for string(s) within a string tuple.