Update README.md

shanba · Jun 19, 2014 · fef5ab3 · fef5ab3
1 parent 2b56553
commit fef5ab3
Showing 1 changed file with 16 additions and 1 deletion.
diff --git a/README.md b/README.md
@@ -7,11 +7,26 @@ Parse line as shell words.
 
 ## Usage
 
-```
+```go
 args, err := shellwords.Parse("./foo --bar=baz")
 // args should be ["./foo", "--bar=baz"]
 ```
 
+```go
+os.Setenv("FOO", "bar")
+p := shellwords.NewParser()
+p.ParseEnv = true
+args, err := p.Parse("./foo $FOO")
+// args should be ["./foo", "bar"]
+```
+
+```go
+p := shellwords.NewParser()
+p.ParseBacktick = true
+args, err := p.Parse("./foo `echo SHELL`")
+// args should be ["./foo", "/bin/bash"]
+```
+
 # License
 
 under the MIT License: http://mattn.mit-license.org/2014