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Diffstat (limited to 'docs/content/en/functions/substr.md')
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diff --git a/docs/content/en/functions/substr.md b/docs/content/en/functions/substr.md deleted file mode 100644 index 9dde05ec9..000000000 --- a/docs/content/en/functions/substr.md +++ /dev/null @@ -1,31 +0,0 @@ ---- -title: substr -# linktitle: -description: Extracts parts of a string from a specified character's position and returns the specified number of characters. -godocref: -date: 2017-02-01 -publishdate: 2017-02-01 -lastmod: 2017-02-01 -categories: [functions] -menu: - docs: - parent: "functions" -keywords: [strings] -aliases: [] -signature: ["substr STRING START [LENGTH]"] -workson: [] -hugoversion: -relatedfuncs: [] -deprecated: false ---- - -It normally takes two parameters: `start` and `length`. It can also take one parameter: `start`, i.e. `length` is omitted, in which case the substring starting from start until the end of the string will be returned. - -To extract characters from the end of the string, use a negative start number. - -In addition, borrowing from the extended behavior described at http://php.net substr, if `length` is given and is negative, that number of characters will be omitted from the end of string. - -``` -{{substr "BatMan" 0 -3}} → "Bat" -{{substr "BatMan" 3 3}} → "Man" -``` |