In this Linux tip, learn how to use the unset command. It’s a command that removes an environment variable from your current login session. Follow Sandra on Twitter: https://twitter.com/bugfarm #Linux #unsetcommand #LinuxTips Linux, Linux tips, Linux tutorial, unset command, what is the unset command?, unset command Linux, Linux command line, Linux how-to, how to, how-to, grep Follow TECH(talk) for the latest tech news and discussion! -----------------------------­--- SUBSCRIBE: null FACEBOOK: https://www.facebook.com/idgtechtalk/ TWITTER: https://twitter.com/IDGTechTalk IDG ENTERPRISE WEBSITES Computerworld: https://www.computerworld.com/video/series/8529/tech-talk CIO: https://www.cio.com/video/series/8534/cio-leadership-live CSO: https://www.csoonline.com/video/series/8607/windows-security-tips InfoWorld: https://www.infoworld.com/video/series/8563/do-more-with-r Network World: https://www.networkworld.com/video/series/8559/2-minute-linux-tips