[bash] adding cmd basics

loadEnv.bash

 #!/bin/bash
 
 
+# CURRENT=$(pwd)
+# cd /home/tgateau/git/saclab/ssa/intro-htn
+# source loadEnv.bash 
+## source ~/git/saclab/ssa/intro-htn/loadEnv.bash 
+# echo $HTN_PATH
+
 HTN_PATH=$(pwd)
 
 #HyperTensioN execution command: