Read a file python

Python write to file

file = open(“testfile.txt”,”w”) 
 
file.write(“Hello World”) 
file.write(“This is our new text file”) 
file.write(“and this is another line.”) 
file.write(“Why? Because we can.”) 
 
file.close()

Python read file

with open("file.txt", "r") as txt_file:
  return txt_file.readlines()

Python make txt file

file = open("text.txt", "w") 
file.write("Your text goes here") 
file.close() 
'r' open for reading (default)
'w' open for writing, truncating the file first
'x' open for exclusive creation, failing if the file already exists
'a' open for writing, appending to the end of the file if it exists

Read a file python

# read, write, close a file
# catch error if raise
try:
    file = open("tryCatchFile.txt","w") 
    file.write("Hello World")

    file = open("tryCatchFile.txt", "r")
    print(file.read())
except Exception as e:
    print(e)
finally:
    file.close()

How to read files in python

f = open("demofile.txt", "r")
print(f.read()) 
f.close()

#OR

with open("demofile.txt","r") as file:
  print(file.read())

Read a file python

api_key = open(r'path/sanbox_api.txt').read()

Similar codes

0 vote187 views1 answer
Pandas split groupby
Python
0 vote260 views1 answer
.defaultdict
Python
1 vote196 views1 answer
ValueError: cannot mask with array containing NA / NaN values
Python
1 vote168 views1 answer
Regex in python to obtain only the string in python
Python
1 vote205 views1 answer
Sqlalchemy lock row
Python
0 vote196 views1 answer
Range function with for loop in python
Python
1 vote196 views2 answers
[Errno 13] Permission denied
Python
1 vote198 views2 answers
Plt.scatter background color
Python
34 votes184 views6 answers
How to update a python package
Python
0 vote177 views1 answer
List Method: list append vs extend
Python