File Handling

file handling#1

#file1=open("puchu.txt","w")#"w" is write mode

#file1=open("puchu.txt","a")#"a" is append mode

file1=open("puchu.txt","r+")

file1.write("Puchu is a good boy\npuchu is a bad boy")

content=file1.read()

print(content)

#print(a)

file1.close()

 file handling#2

with open("puchu.txt") as e:

    # a = e.read(61)

    # print(a)

    f=open("puchu.txt","r")

    a=f.read(61)

    print(a)

file handling#3

file=open("C:/Users/deep1/OneDrive/Desktop/Python Programs/Text files/deep.txt","r")

#content=file.read()

#content=file.readline()

#content=file.readline()

#content=file.readline()

#content=file.readline()

content=file.read(10)

print(content)

How to clear character in file:-

truncate()

with open("harry_food.txt",'r+') as h:
    for item in h:
        h.truncate(0)
        print(item)