Tri 2 Tool Check
tool check
%%bash
#Check version of Java
java_version=$(java -version 2>&1 | sed -n ';s/.* version "\(.*\)\.\(.*\)\..*".*/\1\2/p;')
#Check version of Python
python_version=`python -c 'import sys; version=sys.version_info[:3]; print("{0}.{1}.{2}".format(*version))'`
#Print using conditional statement
if [ $java_version > "0" ]; then
echo "Java version: "$java_version
else
echo "Java not installed"
fi
if [ $python_version > "0" ]; then
echo "Python version: "$python_version
else
echo "Python not installed"
fi