String manipulation
This section lists the types of string function:
- concat-2-concatenate-a-list-of-strings
- has_substring 2 - verify the occurrence of a substring within a string or list of strings
- has_substring 3 - verify the occurrence of a substring within a string or list of strings using a comparison modifier
- listtostr - convert a list of strings into a single string
- mapslots 3 - format a series of expressions that refer to objects into a string
- mapslots 4 - format a series of expressions that refer to event and data objects into a string
- match_regex 3 - match a string with a regular expression
- match_regex 4 - match a string with a regular expression and retrieve all fields from it
- match_regex 5 - match a string with a regular expression and retrieve a given number of fields from it
- strextract 4 - retrieve a string of a specified length that begins at a specified position within a larger string
- strip 2 - strip leading and trailing blank spaces from a string
- strip 3 - remove blank spaces from specified parts of a string
- strip 4 - remove specified characters from specified parts of a string
- strlen 2 and len 2 - determine the length of a string
- strmatch 3 - match a string with a simple pattern and retrieve fields from it
- strnpart 4 - determine the start position of a specified occurrence of a part of a string
- strpart 3 - determine the starting position of a partial string within a larger string
- strreplace-replace-parts-of-a-string
- strtolist 3 - divide a string into parts at specified separators
- substring 3 - retrieve a string that begins at a specified position within a larger string and continues through the end of the larger string
- substring 4 - retrieve a substring of a specified length beginning at a specified offset
- tolowercase 2 and lower 2 - convert a string to all lowercase characters
- sprintf 3 - format a series of values into a string
- touppercase 2 and upper 2 - convert a string to all uppercase characters
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