linux 如何将哑shell升级为交互式shell

fykwrbwg 于 2023-03-07 发布在 Linux

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我正在寻找一种方法将我的dumb reverse-shell升级到交互式shell。我想用方法3升级它，可以在这里找到：
https://blog.ropnop.com/upgrading-simple-shells-to-fully-interactive-ttys/
命令工作正常，直到我尝试前台我的 shell 。'fg'是工作一样，它是在指南中描述的，但我的 shell 后，我不能再键入命令。它似乎我的 shell 是冻结的。'reset'将遵循现在这是必要的继续，但因为我不能键入任何东西，我不能继续
任何建议都是非常欢迎的提前感谢

linux

来源：https://stackoverflow.com/questions/73194944/how-do-i-upgrade-a-dumb-shell-to-an-interactive-shell

2条答案

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wsewodh21#

Okay, I found it out myself:
First of all I upgraded my dumb shell into a python shell which provides more feature than the original shell but is not completely interactive. Afterwards I used the method above to upgrade the python shell to a TTY shell.
I used:
which Python, Python2, Python3
to check my Python Version.
The command 'which' shows the complete Path and says not found if python is not installed. Afterwards I have been running the following command (in my case was python3 installed):
python3 -c 'import pty; pty.spawn("/bin/bash")'
If you have another version installed than I had, you need to change python3 to python or python2.
I guess the problem was a bug with the dumb shell but this should fix it. With the python shell you can follow the instructions I posted above :)