show

#!/usr/bin/env python
import sys

license = open('LICENSE')
flag = False

def notice():
	print 'Command Error.\nUsage:\n  show c      Show Conditions\n  show w      Show No Warranty'
	quit()

def showc():
	global flag
	for i in license:
		if i[0:4] == '  2.':
			flag = True
			print '\n'
			print '                             Conditions:'
		if flag == True and i[0:4] == '    ':
			if i[4:7] in ['a) ', 'b) ', 'c) ']:
				print '\n'
			print i[4:-1],
		if i[0:4] == '  3.':
			flag = False

def showw():
	global flag
	for i in license:
		if i[-14:-1] == '  NO WARRANTY':
			flag = True
			print '\n'
		if i[-28:-1] == 'END OF TERMS AND CONDITIONS':
			flag = False
		if flag == True:
			if i[0:6] == '  11. ':
				i = i[0:2] + i[3:]
				print '\n'
			if i[0:6] == '  12. ':
				i = i[0:2] + i[3:]
				print '\n'
			print i[:-1],

def main():
	if len(sys.argv) != 2:
		notice()
	elif sys.argv[1] == 'c' or sys.argv[1] == 'C':
		showc()
	elif sys.argv[1] == 'w' or sys.argv[1] == 'W':
		showw()
	else:
		notice()

if __name__ == "__main__":
	try:
		main()
	finally:
		pass