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| import socket
def print_machine_info():
host_name = socket.gethostname()
ip_address = socket.gethostbyname(host_name)
print "Host name: %s"%host_name
print "IP address: %s"%ip_address
if __name__ == "__main__":
print_machine_info()
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Running this script,we will get the basic info about our machine
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| import socket
def get_remote_machine_info():
remote_host = 'www.fuckbaidu.com'
try:
print "IP address: %s"%socket.gethostbyname(remote_host)
except socket.error,err_msg:
print "%s: %s"%(remote_host, err_msg)
if __name__ == "__main__":
get_remote_machine_info()
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The Python socket library has utilities to deal with the various
IP address format.Here,we will use two of them:inet_aton() and
inet_ntoa()
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| import socket
from binascii import hexlify
def convert_ip4_address():
for ip_addr in ['127.0.0.1','192.168.1.1']:
packed_ip_addr = socket.inet_aton(ip_addr)
unpacked_ip_addr = socket.inet.ntoa(ip_addr)
print "IP address: %s => Packed:%s, Unpacked:%s"%(ip_addr,hexlify(packed_ip_addr), unpacked_ip_addr)
if __name__ == "__main__":
convert_ip4_address()
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