Answers for "python get list index by value"

python find index by value

>>> ["foo", "bar", "baz"].index("bar")
1

python get index and value from list

test = [ 'test 1', 'test 2', 'test 3' ]
for index, value in enumerate( test ):
  print( index, value )

python get element by index

# To return the index of the first occurence of element x in lst
ind = lst.index(x)

python search list of lists for value return index

[(i, colour.index(c))
 for i, colour in enumerate(colours)
 if c in colour]