import sys
import select
import tty
import termios
import os
import readline



addrs = ['a@a.com', 'digger@pansen.com']

def mytool():
    print 'MT'
    



def completer(text, state):
    options = [x for x in addrs if x.startswith(text)]
    try:
        return options[state]
    except IndexError:
        return None
        

#readline.set_completer(completer)
readline.parse_and_bind('tab:complete')


while True:
    a = raw_input('$ ')
    print a


"""
#print "#> ",
os.system("stty cbreak -echo")

cmdstring = ''
while True: 
    #print '---'
    a = sys.stdin.read(1)
    
    #sys.stdout.write(a)
    sys.stdout.write('\r')
    if a == '\n':
        #print 'ENTER'
        a = ''
        cmdstring = ''
        print 's'
        sys.stdout.write('\r')
    elif a == '\010':
        print 'ENTER'
        a = ''
        sys.stdout.write('\r')
    else:
        cmdstring = cmdstring + a    
    
    sys.stdout.write('$ ' + cmdstring)
    sys.stdout.flush()

os.system("stty -cbreak echo")

"""

"""
fd = sys.stdin.fileno()
old = termios.tcgetattr(fd)
tty.setcbreak(fd)
ch = sys.stdin.read(1)
print "Read", ch
termios.tcsetattr(fd, termios.TCSADRAIN, old)
"""