निम्न कोड दी गई टेक्स्ट फाइल में रिप्लेसमेंट करता है।
रिप्लेसमेंट के बाद, टेक्स्ट को नई टेक्स्ट फाइल 'bar.txt' में लिखा जाता है।
उदाहरण
f1 = open('foo.txt', 'r')
f2 = open('bar.txt', 'w')
for line in f1:
print(line)
f2.write(line.replace('Poetry', 'Prose'))
f2 = open('bar.txt', 'r')
for line in f2:
print(line, end='')
f1.close()
f2.close()
आउटपुट
यह आउटपुट देता है:
Poetry is often considered the oldest form of literature. Poetry today is usually written down, but is still sometimes performed. Prose is often considered the oldest form of literature. Prose today is usually written down, but is still sometimes performed.
