• Top 5 Linux Distributions for New Users

    Linux has come a long way from its original offering. But, no matter how often you hear how easy Linux is now, there are still skeptics. To back up this claim, the desktop must be simple enough for those unfamiliar with Linux to be able to make use of it....

  • Writing Secure Shell Scripts

    by Dave Taylor Don’t expose your system with sloppy scripts! Although a Linux desktop or server is less susceptible to viruses and malwarethan a typical Windows device, there isn’t a device on the internet thatisn’t eventually attacked. The culprit might be the stereotypical nerd ina bedroom testing his or her...

  • Capture SMTP / POP3 Email

    $ sudo tcpdump -nn -l port 25 | grep -i 'MAIL FROM|RCPT TO' View this command to comment, vote or add to favourites View all commands by wuziduzi Diff your entire server config at ScriptRock.com Article Source.