OverTheWire Level Connector

A shell script written in Expect that makes the process of connecting to OverTheWire levels quicker and more convenient.

Features

• Automates SSH login to remote OTW levels.
• Stores the level passwords you've uncovered in a local file.
• Connect to a level and start working by simply providing the level name (if the level's password has been stored; otherwise just enter it when prompted during the connection process).

Requirements

• expect
• tcl
• ssh

Usage

usage: ./otw.tcl [-h] [-p PASSWORD] [-l] LEVEL

Examples

# Connects to the OTW bandit 0 level via SSH, prompting for the
# level's password during the connection process.
./otw.tcl bandit0

# Stores a (p)assword for the OTW bandit 0 (l)evel so that
# connecting to the level does not prompt for a password.
./otw.tcl -p bandit0 -l bandit0  <---- Do this once.

./otw.tcl bandit0  <------------------ And from now on this will
                                       connect automatically to
                                       the level.