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4c1309cdf Fix broken link to front matter page (#1923) 8181fff20 Add footnote to Quick Start guide for Win users (#1922) 4fd934f61 Fix abslangurl.md (#1919) bf2c45617 Quick start guide: fix broken links (#1915) 201b568df Update theme 874db199d Hide the news stripe on front page for now aaf59e3e2 netlify: Hugo 0.107.0 79654c301 Merge branch 'tempv107' 8345e0347 docs: Regen docs helper b5b4f15f9 Add assets directory to directory structure diagram (#1917) 76dd3a82a Follow-up: improve function signatures (#1914) (#1916) 656dc72ba Improving function signatures (#1914) b715e8407 Explain how to create multilingual content (#1912) 8500ee417 Fix typo in Quick Start guide ce60bb572 Add docu for undocumented functions (#1907) 372bf5e88 Improve Quick Start tutorial 71e81ec5f Remove asciicast from site 1e56c653f Update hosting-on-cloudflare-pages.md (#1903) 1686f60b1 Adding documentation page for function 'strings.FirstUpper' (#1901) d533f7c9c Fixing typos (#1900) 2563eee45 Update multilingual.md (#1899) 2173ed799 Update theme 5591b8875 Update urls.md (#1897) 4a88890b5 netlify: Hugo 0.106.0 512879fdd docs: Regen CLI docs f74b1d87d docs: Regenerate docs helper 9feacb48f Merge commit '00c4484c7092181729f6f470805bc7d72e8ad17b' git-subtree-dir: docs git-subtree-split: 4c1309cdfe9858434684352f9d544bf0c5c9d646
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| title | description | date | publishdate | lastmod | categories | menu | keywords | aliases | signature | workson | hugoversion | relatedfuncs | deprecated | ||||||||
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| substr | Extracts parts of a string from a specified character's position and returns the specified number of characters. | 2017-02-01 | 2017-02-01 | 2017-02-01 |
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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.
If length is given and is negative, that number of characters will be omitted from the end of string.
{{ substr "abcdef" 0 }} → "abcdef"
{{ substr "abcdef" 1 }} → "bcdef"
{{ substr "abcdef" 0 1 }} → "a"
{{ substr "abcdef" 1 1 }} → "b"
{{ substr "abcdef" 0 -1 }} → "abcde"
{{ substr "abcdef" 1 -1 }} → "bcde"
{{ substr "abcdef" -1 }} → "f"
{{ substr "abcdef" -2 }} → "ef"
{{ substr "abcdef" -1 1 }} → "f"
{{ substr "abcdef" -2 1 }} → "e"
{{ substr "abcdef" -3 -1 }} → "de"
{{ substr "abcdef" -3 -2 }} → "d"