separate a string in python
foo = "A B C D"
bar = "E-F-G-H"
# the split() function will return a list
foo_list = foo.split()
# if you give no arguments, it will separate by whitespaces by default
# ["A", "B", "C", "D"]
bar_list = bar.split("-", 3)
# you can specify the maximum amount of elements the split() function will output
# ["E", "F", "G"]python parse string
msg = "hi#my#name#is#alon"
msg = msg.split("#")
print(msg)
#output: ["hi", "my", "name", "is", "alon"]parsing text in python
my_string = 'Names: Romeo, Juliet'
# split the string at ':'
step_0 = my_string.split(':')
# get the first slice of the list
step_1 = step_0[1]
# split the string at ','
step_2 = step_1.split(',')
# strip leading and trailing edge spaces of each item of the list
step_3 = [name.strip() for name in step_2]
# do all the above operations in one go
one_go = [name.strip() for name in my_string.split(':')[1].split(',')]
for idx, item in enumerate([step_0, step_1, step_2, step_3]):
print("Step {}: {}".format(idx, item))
print("Final result in one go: {}".format(one_go))Copyright © 2021 Codeinu
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