What does “r” do in the following script?
I am using following script to reboot my router using Telnet:
telnet
How can I communicate with a Unix domain socket via the shell on Debian Squeeze?
I’m running a Debian Squeeze web server. I’ve installed memcached on it, and configured memcached to listen on a Unix domain socket (at /tmp/memcached.sock), as it only needs to receive messages from the website, which lives on the same server.
How are terminal length and width forwarded over SSH and telnet?
When I view the length and width of my terminal emulator with stty size then it is 271 characters long and 71 lines tall. When I log into another server over SSH and execute stty size, then it is also 271 characters long and 71 lines tall. I can even log into some Cisco IOS device and terminal is still 271 characters long and 71 lines tall:
Make a shell script execute commands in telnet or programs
I would like to make a shell script that executes commands on a device that I telnet to or in programs such as FTP or OpenSSL. I have already found a method in FTP, which would look something like this: