Ida Pro Python Save Dump Extract In Memory Unpacked Binary Bin

so i'm going to try in IDA hit SHIFT-F2, select python, type in this code
 filename = AskFile(1, "*.bin", "Output file name")
 address = 0x004015C3
 size = 0x4A3D
 dbgr = False
 with open(filename, "wb") as out:
  data = GetManyBytes(address, size, use_dbg=dbgr)
  out.write(data)

IDAPython beginning, review Hex operand

Just me experimenting with IDAPython

grabbing an operand that is hex and converting/displaying it in multiple ways

# review a hex parameter in assembly
def hexParamReview(addressHex, paramNumber):
 # get line address to pass to idapython
 address = int(addressHex)
 # display what segment its in
 print "segment: %s" % idc.get_segm_name(address)
 # get the assembly command
 print "command: %s" % GetMnem(address)
 # get the assembly 1st parameter
 print "param %d: %s" % (paramNumber, GetOpnd(address, paramNumber))
 # convert parameter from string to hex
 hexAsString = ( GetOpnd(address ,paramNumber)[:-1] )
 print "hex(param 0): 0x%s" % hexAsString
 # convert parameter from hex to int
 try:
  print "int(param 0): %d" % int(hexAsString, 16)
 except(ValueError):
  print "int(param 0): invalid hex"
 # convert parameter from hex to string
 try:
  print "str(param 0): %s" % hexAsString[2:].decode("hex")
 except(TypeError):
  print "str(param 0): undefined"

hexParamReview(0x100048C3, 0)
hexParamReview(here(), 0)


# example:
#  0x100048C3 push 4141h
# output:
#  segment: .text
#  command: push
#  param 0: 4141h
#  hex(param 0): 0x4141
#  int(param 0): 16705
#  str(param 0): AA