add more debug info

CHANGELOG.md

@@ -5,6 +5,8 @@ The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/)
 and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.html).
 
 ## [Unreleased]
+### Changed
+- Output more debug info.
 
 ## [0.4.0] - 2018-03-06
 ### Added

template/script.sh.erb

@@ -77,7 +77,6 @@
 # Load the required environment
 setup_env () {
   module purge
-  export PATH=/usr/local/anaconda-notebook/bin:${PATH}
 }
 setup_env
 
@@ -116,14 +115,22 @@ EOL
 )
 <%- end -%>
 
-# List available kernels for debugging purposes
+# Output debug information
 set -x
-jupyter kernelspec list
+module list
 { set +x; } 2>/dev/null
 
 # Set working directory to notebook root directory
 cd "${NOTEBOOK_ROOT}"
 
+# Setup Jupyter Notebook environment
+export PATH="/usr/local/anaconda-notebook/bin:${PATH}"
+
+# List available kernels for debugging purposes
+set -x
+jupyter kernelspec list
+{ set +x; } 2>/dev/null
+
 # Launch the Jupyter Notebook server
 set -x
 jupyter notebook --config="${CONFIG_FILE}"