printf.md (522B)
1 ---
2 title: printf
3 linktitle: printf
4 description: Formats a string using the standard `fmt.Sprintf` function.
5 date: 2017-02-01
6 publishdate: 2017-02-01
7 lastmod: 2017-02-01
8 categories: [functions]
9 menu:
10 docs:
11 parent: "functions"
12 keywords: [strings]
13 signature: ["printf FORMAT INPUT"]
14 workson: []
15 hugoversion:
16 relatedfuncs: []
17 deprecated: false
18 ---
19
20 See [the go doc](https://golang.org/pkg/fmt/) for additional information.
21
22 ```
23 {{ i18n ( printf "combined_%s" $var ) }}
24 ```
25
26 ```
27 {{ printf "formatted %.2f" 3.1416 }}
28 ```