In this Linux tip, learn how to use the blkid command. It gives you a very useful view of block devices on your Linux system. First, it shows the devices (e.g., /dev/sda1). It shows the UUIDs (the 128 bit long "universally unique identifiers") associated with each of them, the block sizes, the file system types and, when available, the PARTUUIDs. Check out Sandra's blog, Unix as a Second Language, on Network World: https://www.networkworld.com/blog/unix-as-a-second-language/ Follow Sandra on Twitter: https://twitter.com/bugfarm #Linux #blkidcommand #howto 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