diff --git a/bin/enterRun.py b/bin/enterRun.py
new file mode 100755
index 0000000..ffe5e51
--- /dev/null
+++ b/bin/enterRun.py
@@ -0,0 +1,35 @@
+#!/usr/bin/env python
+
+import BlackDynamite as BD
+import subprocess,os
+
+################################################################
+
+parser = BD.BDParser()
+parser.register_params(group="getRunInfo",
+                       params={"run_id":int, "order":str},
+                       mandatory={"run_id":True},
+                       help={"run_id":"Select a run_id for switching to it"})
+
+params = parser.parseBDParameters()
+mybase = BD.Base(**params)
+
+myrun = BD.Run(mybase)
+run_id = params['run_id']
+myrun["id"] = run_id
+myrun.id = run_id
+run_list = myrun.getMatchedObjectList()
+
+if (len(run_list) == 0):
+    print ("no run found with id " + str(run_id))
+    sys.exit(1)
+
+run = run_list[0]
+print run
+mybase.close()
+bashrc_filename = os.path.join('/tmp','bashrc.run{0}'.format(run_id))
+bashrc = open(bashrc_filename,'w')
+bashrc.write('export PS1="\\u@\\h:RUN-{0}\\$ "\n'.format(run_id))
+bashrc.write('cd {0}'.format(run['run_path']))
+bashrc.close()
+subprocess.call('bash --rcfile {0}'.format(bashrc_filename),shell=True)