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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def getPackages(plist):
 	""" 	Cleans up input from the command line tool and returns a list of package 	names 	"""

	nlist = plist.split('\n')
	pkgs = []
	for i in nlist:
		if i.find('===') > 0: continue
		pkg = i.split()[0]
		if pkg   == 'Warning:': continue
		elif pkg == 'Could': continue
		elif pkg == 'Some': continue
		elif pkg == 'You': continue
		elif not pkg: continue
		pkgs.append(pkg)

	print('  >> Found', len(pkgs), 'packages')

	return pkgs