python read file line by line
with open("file.txt") as file_in:
lines = []
for line in file_in:
lines.append(line)python read file line by line
with open("file.txt") as file_in:
lines = []
for line in file_in:
lines.append(line)read entire content of a file using infile python
#Create a variable for the file name
filename = 'Plates_output_simple.csv' #This is simply a string of text
#Open the file
infile = open(filename, 'r') # 'r' says we are opening the file to read, infile is the opened file object that we will read from
#Store the data from the file in a variable
data = infile.read()
#Print the data in the file
print(data)
#close the file
infile.close()how to read a text file line by line in python
# Open the file with read only permit
f = open('my_text_file.txt')
# use readline() to read the first line
line = f.readline()
# use the read line to read further.
# If the file is not empty keep reading one line
# at a time, till the file is empty
while line:
# in python 2+
# print line
# in python 3 print is a builtin function, so
print(line)
# use realine() to read next line
line = f.readline()
f.close()readlines from file python
f = open("file.txt", 'r')
print(f.readlines()) # array of file linesCopyright © 2021 Codeinu
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