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prezto/modules/please/Readme.md

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Add module "please" This adds the command `please` and the key binding `Ctrl+Shift+S`. Both of them are for executing the previous command with super user privileges.
10 years ago
# Please
This adds utilities for runnning the previous command with super powers.
## Usage
### Please command
The `please` command simply repeats the previous command preceded by sudo.
Warning: You should be aware of the fact that this is also done in a shell that you just opened and you don't see what you execute with root privileges.
```shell
❯ id
uid=501(eugenk) gid=20(staff)
❯ please
uid=0(root) gid=0(wheel)
```
### Key binding
There is also a keybinding (`Ctrl+Shift+S`) that puts your previous command to the commandline and prepends `sudo ` to it.
This is useful when you want so see or edit your previous command before executing it.
```shell
❯ id
uid=501(eugenk) gid=20(staff)
[Ctrl+Shift+S yields:]
❯ sudo id
```