Plantilla:String-handling templates

String-handling templates

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.

`{{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.

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>.

`{{first word}}`	To trim down to the first space.
`{{remove first word}}`	To remove anything before the first space.
`{{last word}}`	To trim down from the last space.
`{{remove last word}}`	To remove anything after the last space.

Dedicated

`{{delink}}`, `{{trim brackets}}`	Removes wikilink brackets (wikicode); all or outer only.
`{{remove file prefix}}`	Removes "File:" (or "Image:") from filenames.
`{{PAGENAMEBASE}}`	To trim off any parenthesis text at the end of a string (disambiguation).
`{{title disambig text}}`	Returns text in parentheses at the end of a string (disambiguation).

`{{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.

Insertion, replacement and length

`{{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

`{{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.

Analysis and technical

`{{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.

`{{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.

`{{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

...Magic words	Plantilla:Noitalic
...ParserFunctions	Plantilla:Noitalic

Generic: Module:String

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