String-handling templates |
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| By counting | | {{str mid}} | To return a substring specified by position and length.
| | {{trunc}} | To trim down to a specified number of characters.
| | {{str left}} | To trim down to a specified number of characters or duplicate the string to a specified number.
| | {{str crop}} | To crop a specified number of characters off the end.
| | {{chop head and tail}} | To crop a specified number of characters off the beginning and end.
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| | {{str right}} | To trim the first specified number of characters.
| | {{str rightc}} | To return a number of characters from the end, returns a parameter if the string is empty.
| | {{str rightmost}} | To trim down to the last specified number of characters.
| | {{str sub old}} | To trim down to a specified number, starting at a given number from the left.
| | {{str sub new}} | Select a substr based on starting and ending index.
| | {{str index}} | Returns a given character from a string, but not accented letters.
| | {{Plain text}}, {{Nowiki}} | Strips wikicode from a string.
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| By checking | | {{trim}} | To trim any leading or trailing whitespace
| | {{str letter/trim}} | To trim down to the beginning letters.
| | {{str number/trim}} | To trim down to the beginning numbers.
| | {{trim brackets}} | To trim any leading or trailing square brackets.
| | {{trim quotes}} | To trim leading or trailing matching quotes.
| | {{trim leading}} | To trim up to six instances of specified <prefix>.
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| Dedicated | |
| | {{WikiProjectbasename}} | Removes "WikiProject" from a pagename.
| | {{remove unranked}} | Removes the string "unranked_" from the left of a string (taxonomy).
| | {{ship prefix}} | Returns the length of a ship's name prefix, if listed (ship names).
| | {{title year}} | Returns the 4-digit year from a pagename, if any.
| | {{title decade}} | Returns the 4-digit decade (e.g. "1740s") from a pagename, if any.
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Insertion, replacement and length |
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| {{strloc insert}} | Inserts a string at character location strloc, or appends if strloc<=0.
| | {{loop}} | Repeat character string a specified number of times.
| | {{replace}} | Returns the string, after replacing all occurrences of a specified string with another string.
| | {{str rep}} | Returns the string, after replacing the first occurrence of a specified string with another string.
| | {{digits}} | Returns the string, after removing all characters that are not digits 0–9
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| {{str len}} | Returns a string's length.
| | {{str ≥ len}} | To check if a string is "longer or equally long" or "shorter" than a given length.
| | {{str ≤ len}} | To check if a string is "shorter or equally long" or "longer" than a given length.
| | {{str ≠ len}} | To check if a string is "not equal" or "equal" to a given length.
| | {{str ≤ ≥ len}} | To check if a string is "shorter", "equal", or "longer" than a given length.
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Analysis and technical |
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| {{str endswith}} | To check if a string ends with a given string.
| {{str find}}
{{strfind short}} | Returns the numerical location of a given string in a string.
| | {{str find0}} | Zero-based substring search.
| | {{str sub find}} | Searches a substring in a string at the given offset.
| | {{str letter}} | Returns the number of letters that begin a string.
| | {{str number}} | Returns the number of numbers that begin a string.
| | {{str gtr str}} | Compares two strings for alphabetical order, and returns a value accordingly.
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| {{ASCII code}} | Returns the ASCII value of a single character.
| | {{a or an}} | Takes a noun and produces the appropriate indefinite article, based on whether the first letter is a vowel.
| | {{Isnumeric}} | Returns number when true, blank when not numeric.
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| | {{Count on page}} | Counts how many times a string is used on a page
| | {{String on page}} | Finds if yes/no a string is used on a page
| | {{Parse number}} | Parse an integer or floating number
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| | ...Magic words | About {{padleft:|}}.
| | ...ParserFunctions | About {{#titleparts:|}}, {{#expr:|}}, {{#ifeq:|}}, etc.
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