read file to list python code example

Example 1: python read text file into a list

text_file = open("filename.dat", "r")
lines = text_file.readlines()
print lines
print len(lines)
text_file.close()

Example 2: python convert file into list

# Saving the list
a = ["apple", "banana", 2, 3]
with open("test.txt", "w") as f:
    for item in a:
        f.write("%s\n" % item)

with open("test.txt", "r") as f:
    print(f.read())

# Converting contents of file into new list
f = open("test.txt", "r")
listItems = f.read().splitlines()
print(listItems)

Example 3: python read file in string list

# read file in a string list
with open(fileName) as f:
	lineList = f.readlines()

Example 4: how to read from a file into a list in python

f = open(filename, "r")
   listItems = f.read().splitlines()

Example 5: python read text file to list

with open(filename) as f:
    content = f.readlines()
# you may also want to remove whitespace characters like `\n` at the end of each line
content = [x.strip() for x in content]

Example 6: python read file into a list

f = open(filename, "r")
   listItems = f.read().splitlines()