I have this script performing the same form of verification from two geographically dispersed boxes. I find sometimes the responses the two boxes get are different. To make the verification more ...

When connecting to a system remotely using SSH (Secure Shell), usually you provide the SSH command string to log in to the system and then execute commands on the remote system using the current SSH ...

How to run remote commands on multiple Linux servers with Parallel-SSH Your email has been sent There's a command line tool for running multiple commands on multiple Linux servers at once. Jack Wallen ...

It's no less than a modern miracle ...

Have you ever avoided checking your email over that free wireless access point for fear of someone snarfing your password? Secure, trusted networks aren't always available, so today we'll show you how ...

In 1997, I was talking to a professional investor who thought that the value of office space in urban high rises was about to take a big dive. His rationale was that telecommuting was going to get big ...

So I'm trying to write a script to open an ssh tunnel in the background - I think there's some basic shell operation that I'm not understanding. The script itself should work properly, however there's ...

How to Compare the Contents of Local & Remote Files With the Help of SSH Your email has been sent This is a step-by-step guide on how to compare the contents of local and remote files with the help of ...