parser_result.sh

cat $1 |
sed '/^[a-z]/ d' | sed '/^\   / d' | sed '/^\-/ d' |             
sed '/^Black\-Scholes/ d' |                                            
sed '/^Trials/ d' |                                                    
sed '/^Confidence/ d' |                                                
sed '/^Average/ d' |                                                   
sed '/^Standard/ d' |                                                  
sed 's/(.*)//g' |                                                      
if [ $# -eq 1 ]; then                                                  
	sed 's/Total[a-zA-Z ]*/Total/g' |                              
	sed 's/PRNG[a-zA-Z ]*/PRNG/g' |                                
	sed 's/BS[a-zA-Z ]*/BS/g'                                      
else                                                                   
	# print total only                                             
	if [ $2 -eq 0 ] ; then                                         
		sed 's/Total[a-zA-Z ]*/Total/g' |                      
		sed '/^PRNG/ d' |                                      
		sed '/^BS/ d'                                          
	fi                                                             
	# print PRNG only                                              
	if [ $2 -eq 1 ] ; then                                         
		sed '/^Total/ d' |                                     
		sed '/^BS/ d' |                                        
		sed 's/PRNG[a-zA-Z ]*/PRNG/g'                          
	fi                                                             
	#print BS only                                                 
	if [ $2 -eq 2 ] ; then                                         
		sed '/^Total/ d' |                                     
		sed '/^PRNG/ d' |                                      
		sed 's/BS[a-zA-Z ]*/BS/g'                              
	fi                                                             
fi