Merge pull request #1866 from taosdata/feature/add-how-to-add-test-into-readme

add psmisc package in the list for the issue fuser command missed.

README.md

@@ -121,7 +121,7 @@ TDengine provides abundant developing tools for users to develop on TDengine. Fo
 
 1.  sudo apt install
     build-essential cmake net-tools python-pip python-setuptools python3-pip
-    python3-setuptools valgrind
+    python3-setuptools valgrind psmisc curl
 
 2.  git clone <https://github.com/taosdata/TDengine>; cd TDengine