Merge commit 'b9bd35d72e14932fb6588ff62b90cddef0a060fc' as 'docs'

1 files changed, 31 insertions, 0 deletions

diff --git a/docs/content/en/functions/replacere.md b/docs/content/en/functions/replacere.md
new file mode 100644
index 000000000..9c2778b5f
--- /dev/null
+++ b/docs/content/en/functions/replacere.md
@@ -0,0 +1,31 @@
+---
+title: replaceRE
+# linktitle: replaceRE
+description: Replaces all occurrences of a regular expression with the replacement pattern.
+godocref:
+date: 2017-02-01
+publishdate: 2017-02-01
+lastmod: 2017-04-30
+categories: [functions]
+menu:
+  docs:
+    parent: "functions"
+keywords: [regex]
+signature: ["replaceRE PATTERN REPLACEMENT INPUT"]
+workson: []
+hugoversion:
+relatedfuncs: []
+deprecated: false
+aliases: []
+---
+
+```
+{{ replaceRE "^https?://([^/]+).*" "$1" "http://gohugo.io/docs" }}` → "gohugo.io"
+{{ "http://gohugo.io/docs" | replaceRE "^https?://([^/]+).*" "$1" }}` → "gohugo.io"
+```
+
+{{% note %}}
+Hugo uses Go's [Regular Expression package](https://golang.org/pkg/regexp/), which is the same general syntax used by Perl, Python, and other languages but with a few minor differences for those coming from a background in PCRE. For a full syntax listing, see the [GitHub wiki for re2](https://github.com/google/re2/wiki/Syntax).
+
+If you are just learning RegEx, or at least Go's flavor, you can practice pattern matching in the browser at <https://regex101.com/>.
+{{% /note %}}