Shell scripting is a lot more powerful than many people realize. With the right commands, shell scripting can automate many tasks and even make life easier for the user. Here's why you shouldn't sleep ...

I want to write a tcsh script to send email by telnetting to my mail server and engaging in a protocol transaction. I am forced to do it this was because for some reason the mail command won't ...

Since we've formatted the data to look like an email. the SMTP server accepts it as it would any other email and sends it, assuming of course that we're allowed to relay email. Given a little time and ...

The script sends an email when the disk usage rises above the percentage specified by the THRESHOLD varialbe (90% here). To run it daily, for example, save the script to the file sample.sh in your ...