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Many trim functions have an optional parameter to specify a list of characters to trim, instead of the default whitespace characters. For example, PHP and Python allow this optional parameter, while Pascal and Java do not. With Common Lisp's string-trim function, the parameter (called character-bag) is required.
This template removes the last word of the first parameter, i.e. the last non-space token after the last space. Use |1= for the first parameter if the string may contain an equals sign (=). By default, words are delimited by spaces, but the optional parameter |sep= can set the separator to any character.
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The string should be passed as the first unnamed parameter. The parameter must be named |1= if its value contains a = character. You may substitute this template—that is, if this template is used as {{ subst:trim }} , the resulting wikicode is "clean".
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The trim function simply trims whitespace characters from the start and end of the string. title The title function capitalises the first letter of each word in the text, apart from a number of short words listed in The U.S. Government Printing Office Style Manual §3.49 "Center and side heads" : a, an, the, at, by, for, in, of, on, to, up, and ...
The last index of the string to return, defaults to the last character. The first character of the string is assigned an index of 1. If either i or j is a negative value, it is interpreted the same as selecting a character by counting from the end of the string. Hence, a value of -1 is the same as selecting the last character of the string.
A template to give the <count> substring of characters from the start of the trimmed string Template parameters [Edit template data] Parameter Description Type Status String 1 The string to be trimmed and counted String required Count 2 Gives the <count> substring of characters from the start of the trimmed string Number required See also Bugzilla:22555 (historical; need for correcting padleft ...