circuitpython/tests/io/file_readline.py

15 lines
255 B
Python

f = open("data/file1")
print(f.readline())
print(f.readline(3))
print(f.readline(4))
print(f.readline(5))
print(f.readline())
# readline() on writable file
f = open("data/file1", "ab")
try:
f.readline()
except OSError:
print("OSError")
f.close()