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Mwxs DLA alumnus returns homeRyan McVay/Getty ImagesI currently have five external drives attached to my System76 Thelio, each of which serves a different purpose. I have one to house virtual machines, another for music file stanley mug s, another for backups, one for photos and videos, and one for miscellaneous things. Using these ensures the drive housing my operating system never fills up, which can cause slow-downs and lockups. xA0;Also: xA0;The first 5 Linux commands every new user should learnEven if you have only one external drive, youapos;ll want to know the Linux commands available to help you manage them -- especially when it comes to adding or removing those drives.1. lsblkThe lsblk command comes in very handy when you need to know the name stanley cup becherof a drive. If you want to permanently mount a drivevia the /etc/fstab fileor want to format a drive, you have to know the name of that drivesuch as /dev/sdb . To locate that name, thereaposno better command to use than lsblk. xA0;Issue that command and youapos;ll see a list of the drive names and the directories to which they are mounte stanley thermos mug d. An lsblk listing will look something like this:sdaxA0;xA0;xA0;xA0;xA0;xA0;xA0; 8:0 xA0;xA0; 0 931.5G xA0; 0 disk x2514; x2500 da1 xA0;xA0;xA0;xA0;xA0;xA0; 8:1 xA0;xA0; 0 931.5G xA0; 0 part xA0; /media/jack/OLIVIAAs you can see, the device name is sda1 and itaposmounted to /media/jack/OLIVIA. If I were adding a new drive and needed to format it, I would know not toXdle David Harbour s Badass Santa Will Return in Violent Night 2
By Alice ParkJanuary 22, 2020 1:26 PM ESTWhen Ya-Chieh Hsu, professor of stem cell and regenerative biology at Harvard University and the Harvard Stem Cell Institute, wanted to f stanley cup igure out exactly what makes hair turn grey, she started with an obvious, albeit anecdotal, culprit: stress. There are well-known historical examples of the connection between stress and hair greyingm stanley bottles dash;Marie Antoinettersquocoif reportedly blanched after she was captured during the French Revolutionmdash;and studies have even linked stress in animals to greying hair. But for the first time, Hsu and her colleagues figur stanley shop ed out the biological reason why stress saps the pigment out of hair.In a study published in Nature, Hsu and her team report that the process starts with the sympathetic nervous system, which orchestrates all of the critical body processes that we never have to think aboutmdash;our heart rate, our breathing, as well as things like digesting food and fighting off germs. It is also responsible for the fight-or-flight responsemdash;the auto-pilot behavior system that helps us to recognize and respond to threats before we really have time to think about and process them. The sympathetic nervous system is intimately linked to our stress response, so in that respect itrsquonot entirely surprising it might have something to do with greying hair.But the sympathetic nervous systemrsquoresponse to stress is generally one of last resort, activated only in a dire emergency when oth
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