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+---
+title: strings.TrimPrefix
+description: Returns a given string s without the provided leading prefix string. If s doesn't start with prefix, s is returned unchanged.
+godocref:
+date: 2017-02-01
+publishdate: 2017-02-01
+lastmod: 2017-02-01
+categories: [functions]
+menu:
+ docs:
+ parent: "functions"
+keywords: [strings]
+signature: ["strings.TrimPrefix PREFIX STRING"]
+workson: []
+hugoversion:
+relatedfuncs: [strings.TrimSuffix]
+deprecated: false
+aliases: []
+---
+
+Given the string `"aabbaa"`, the specified prefix is only removed if `"aabbaa"` starts with it:
+
+ {{ strings.TrimPrefix "a" "aabbaa" }} → "abbaa"
+ {{ strings.TrimPrefix "aa" "aabbaa" }} → "bbaa"
+ {{ strings.TrimPrefix "aaa" "aabbaa" }} → "aabbaa" \ No newline at end of file