Life is short _ I use Python_str (string) _001

1 #string str2str_1 ='hello,selenium,888,999'3 4 #Slicing/truncating5 #Replace case upper/lower English characters6 Print(Str_1.upper ())7 Print(Str_1.lower ())8 9 #Split (delimiter, number of times) to cut the string and return the result is a listTen Print(Str_1.split (',', 1)) One  A #strip (symbol) to a character in the head and tail of a string, to remove an operation - #use Replace to remove a character from a string? - #list_1 = ' aaaa ' the #list_1.replace (' aaaa ', ' hello ') - #print (list_1) -str_1 ='2222hello,selenium,9999ss,2222222' - Print(Str_1.strip ('2'))

Life is short _ I use Python_str (string) _001