diff --git a/README.md b/README.md
index c4e6675..9b25b84 100644
--- a/README.md
+++ b/README.md
@@ -16,28 +16,53 @@ which when the pollution rate exceeds a certain threshold in these then we act o
 # How to run 
 
 This application can be launched from an IDE, or from a shell (linux, Windows, MacOS). 
-You will need a config.json configuration file (see [default_config.json](https://github.com/Ahp06/SUMO_Emissions/blob/master/sumo_project/configs/default_config.json) for a template) and a simulation file.
+You will need a config.json configuration file (see [default_config.json](https://github.com/Ahp06/SUMO_Emissions/wiki/Configuration-file) for a template) and a simulation file.
 You can use your own scenario file (osm.sumocfg file), see : [SUMO Tutorials](http://sumo.dlr.de/wiki/Tutorials). 
 
 **With a Shell:**
 
-![](https://github.com/Ahp06/SUMO_Emissions/blob/master/sumo_project/files/imgs/runner_help.PNG)
+```
+usage: runner.py [-h] [-new_dump NEW_DUMP] [-areas AREAS]
+                 [-simulation_dir SIMULATION_DIR] [-run RUN]
+                 [-c config1 [config2 ...]] [-c_dir C_DIR] [-save] [-csv]
+
+optional arguments:
+  -h, --help            show this help message and exit
+  -new_dump NEW_DUMP, --new_dump NEW_DUMP
+                        Load and create a new data dump with the configuration
+                        file chosen
+  -areas AREAS, --areas AREAS
+                        Will create a grid with "areas x areas" areas
+  -simulation_dir SIMULATION_DIR, --simulation_dir SIMULATION_DIR
+                        Choose the simulation directory
+  -run RUN, --run RUN   Run a simulation process with the dump chosen
+  -c config1 [config2 ...], --c config1 [config2 ...]
+                        Choose your(s) configuration file(s) from your working
+                        directory
+  -c_dir C_DIR, --c_dir C_DIR
+                        Choose a directory which contains your(s)
+                        configuration file(s)
+  -save, --save         Save the logs into the logs folder
+  -csv, --csv           Export all data emissions into a CSV file
+```
 
 Create a data dump from simulation directory : 
 
-![](https://github.com/Ahp06/SUMO_Emissions/blob/master/sumo_project/files/imgs/runner_new_dump.PNG)
+```py ./runner.py -new_dump dump -areas 10 -simulation_dir [PATH_TO_SIMUL_DIR]```
 
-This command will create new dump called "dump" from the simulation directory "mysimulationdir" with a 10x10 grid. 
+This command will create new dump called "dump" from the simulation directory chosen with a 10x10 grid. 
 
 Run simulations in parallel with multiple configuration files : 
 
-![](https://github.com/Ahp06/SUMO_Emissions/blob/master/sumo_project/files/imgs/runner_run_ex.PNG)
+```py ./runner.py -run dump -c [PATH_TO_CONFIG1] [PATH_TO_CONFIG2] -save -csv```
 
 This command will run a simulation dump "dump" with the configuration file(s) "config1" and "config2" 
 with CSV data export and logs backup.
 
 From a folder which contains multiple configuration files : 
 
-![](https://github.com/Ahp06/SUMO_Emissions/blob/master/sumo_project/files/imgs/runner_cdir.PNG)
+```py ./runner.py -run dump -c_dir [PATH_TO_CONFIG_DIR] -save -csv```
+
+Log and csv files will be written in a sub folder of the simulation folder.