python stack.py --type "Intel" --target "/bin/bash"
     push 0x68736162
     push 0x2f6e6962
     push 0x2f2f2f2f

     python stack.py --type "AT&T" --target "My lovely push string "
     push $0x6e697274
     push $0x73206873
     push $0x75702079
     push $0x6c65766f
     push $0x6c20794d
     pushw  0x2067
     
     python stack.py --type "Intel" --target "Command to execute"
     push 0x75636578
     push 0x65206f74
     push 0x20646e61
     push 0x6d6d6f43
     push  word 0x6574
     
     
     python stack.py --type "Intel" --target "C:\Program Files"
     push 0x73656c69
     push 0x46206d61
     push 0x72676f72
     push 0x505c3a43