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WhichactionchangesthedefaulteditorforALLusersonthesystemfromvitoeditofthefollowing?()A.Issuethecommand：exportEDITOR=/usr/bin/editB.Modify/.profileandchangetheEDITORvariableto/usr/bin/editC.Modify/etc/environmentandaddEDITOR=/usr/bin/editexportEDITORD.Modi
题目
WhichactionchangesthedefaulteditorforALLusersonthesystemfromvitoeditofthefollowing?()
A.Issuethecommand：exportEDITOR=/usr/bin/edit
B.Modify/.profileandchangetheEDITORvariableto/usr/bin/edit
C.Modify/etc/environmentandaddEDITOR=/usr/bin/editexportEDITOR
D.Modify/etc/security/defaultsandchangetheEDITORvalueto/usr/bin/edit