$ in sed example needs escaping in bash

kalofoli · May 23, 2015 · 4227201 · 4227201
1 parent 473e1d1
commit 4227201
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/README.md b/README.md
@@ -60,7 +60,7 @@ mvn install -Dexternal.version-qualifier=rc1
 Add a version qualifier to all non-master branches
 
 ```
-mvn install -Dexternal.version-qualifier=$(git symbolic-ref --short HEAD| sed s_^master$__)
+mvn install -Dexternal.version-qualifier=$(git symbolic-ref --short HEAD| sed s_^master\$__)
 ```
 
 Or how about a short git hash?