read list from text file 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 read file in string list

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

Example 3: 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]