Exercise_16.py

# Exercise_16.py
#
# Uploaded by Aurimas A. Nausedas on 11/23/20.
# Updated by Aurimas A. Nausedas on 11/06/21.

from sys import argv

script, filename = argv

print "We're going to erase %r." % filename
print "If you don't want that hit CTRL-C (^C)."
print "If you do want that, hit RETURN."

raw_input("?")

print "Opening the file..."
target = open(filename, 'w')

print "Truncating the file. Goodbye!"
target.truncate() 
#'w' profilis is karto truncate'ina faila - tai mums truncate'inti 
# dar syki nereikia su trancate()

print "Now I'm going to ask you for three lines."

line1 = raw_input("line1: ")
line2 = raw_input("line2: ")
line3 = raw_input("line3: ")

print "I'm going to write these to the file."

target.write(line1 + "\n" + line2 + "\n" + line3 + "\n")

print "And finally, we close it."
target.close()