Answers for "python remove all form list"

4

remove all occurrences of a character in a list python

>>> x = [1,2,3,2,2,2,3,4]
>>> list(filter(lambda a: a != 2, x))
[1, 3, 3, 4]
Posted by: Guest on June-04-2020
0

remove from list if not maches in list

>>sents = ['@$tthis sentences needs to be removed', 'this doesnt',
     '@$tthis sentences also needs to be removed',
     '@$tthis sentences must be removed', 'this shouldnt',
     '# this needs to be removed', 'this isnt',
     '# this must', 'this musnt']
>>>[x for x in sents if not x.startswith('@$t') and not x.startswith('#')]
['this doesnt', 'this shouldnt', 'this isnt', 'this musnt']
Posted by: Guest on October-07-2020

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