Tuple - String Operations

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• Tuple – String Operations

Operators

tuple_environmentTupleEnvironment: Read one or more environment variables.

tuple_joinTupleJoin: Join strings using separator symbol(s).

tuple_regexp_matchTupleRegexpMatch: Extract substrings using regular expressions.

tuple_regexp_replaceTupleRegexpReplace: Replace a substring using regular expressions.

tuple_regexp_selectTupleRegexpSelect: Select tuple elements matching a regular expression.

tuple_regexp_testTupleRegexpTest: Test if a string matches a regular expression.

tuple_splitTupleSplit: Split strings into substrings using predefined separator symbol(s).

tuple_str_distanceTupleStrDistance: Calculate the distance between strings.

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

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

tuple_str_replaceTupleStrReplace: Replace all occurrences of a substring within a string.

tuple_strchrTupleStrchr: Forward search for characters within a string tuple.

tuple_strlenTupleStrlen: Determine the length of every string within a tuple of strings.

tuple_strrchrTupleStrrchr: Backward search for characters within a string tuple.

tuple_strrstrTupleStrrstr: Backward search for strings within a string tuple.

tuple_strstrTupleStrstr: Forward search for strings within a string tuple.

tuple_substrTupleSubstr: Cut characters from position “n1” through “n2” out of a string tuple.