Man pages for strs
'Python' Style String Functions

strs_capitalize	Capitalize the first character of each sentence
strs_casefold	Perform case folding on strings
strs_center	Center a string in a field of a given width
strs_contains	Check if string contains a substring
strs_count	Count occurrences of a substring in a string
strs_endswith	Check if string ends with a specified suffix
strs_expandtabs	Expand tabs in a string to spaces
strs_find	Find the first occurrence of a substring in a string
strs_isalnum	Check if string is alphanumeric
strs_isalpha	Check if string contains only alphabetical characters
strs_isascii	Check if string contains only ascii characters
strs_isdecimal	Check if string contains only decimal characters
strs_isdigit	Check if string contains only digits
strs_islower	Check if string is in lowercase
strs_isnumeric	Check if string contains only numeric characters
strs_isspace	Check if string contains only whitespace characters
strs_istitle	Check if string is in title case
strs_isupper	Check if string is in uppercase
strs_join	Join elements into a single string with a separator
strs_ljust	Left-justify string in a field of a given width
strs_lower	Convert string to lowercase
strs_lstrip	Left strip characters from a string
strs_normalize_whitespace	Normalize whitespace in a string
strs_removeprefix	Remove a prefix from a string
strs_removesuffix	Remove a suffix from a string
strs_replace	Replace substring in a string
strs_rfind	Find the last occurrence of a substring in a string
strs_rjust	Right-justify string in a field of a given width
strs_rstrip	Right strip characters from a string
strs_slice	Slice substrings from a string
strs_split	Split string into substrings
strs_splitlines	Split string into lines
strs_startswith	Check if string starts with a specified prefix
strs_strip	Strip characters from both ends of a string
strs_swapcase	Swap uppercase and lowercase characters in a string
strs_title	Convert string to title case
strs_upper	Convert string to uppercase