Just put the command that you want to repeat as the argument
## Installation
+### Binaries
Binaries can be downloaded [from here](https://build.bhojwani.org/job/gen-shell/lastSuccessfulBuild/artifact/build/src/gen-shell). Note that these binaries are compiled against libreadline7, so if your system only has libreadline8, you should symlink 8 to 7 with `sudo ln -s /usr/lib/x86_64-linux-gnu/libreadline.so.8.0 /usr/lib/x86_64-linux-gnu/libreadline.so.7`. This isn't a great solution, but it gets the job done.
+
+### From source
If you would like to avoid this, you can build from source. Doing so requires:
- CMake
- g++
```
Or if you don't have root access, you can subsitute the last line with
`cp src/gen-shell ~/.local/bin`
+
+### Docker
+You can also run gen-shell in docker. Simply use
+```bash
+docker run -it -e CMD=<command to run> armaanb/gen-shell:latest
+```