# expect

**Repository Path**: kimono/expect

## Basic Information

- **Project Name**: expect
- **Description**: Expect is an automatized interaction suite.
Write some useful scripts.
- **Primary Language**: Unknown
- **License**: Not specified
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2021-05-08
- **Last Updated**: 2022-04-25

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

# ssh-without-password

use 'expect' and some scripts to acheive:

* ssh without password
* modify password

## environment

expect, for ubuntu use `sudo apt install expect`

## command

> ssh without password

1. write down ip list in a txt file, e.g. `ip.txt`
2. modify some parameters in `ssh-copy-id.sh`, i.e., `user` and `password` for ssh login
3. run script with `bash ssh-copy-id.sh ip.txt`

> modify password

Same as above, modify parameters in `password.sh`

## others

if no rsa key is generated, you can type:

`ssh-keygen -t rsa -f ~/.ssh/id_rsa -P ""`

to generate a rsa ssh key