AnadministratorreceivedacallfromauserwhosePCcrashedwhileusingvitoeditafile.Theuserwantstheeditedfileback.Whereshouldtheadministratorlookforthefile()A./tmpB./var/preserveC./var/tmp/$USERD.$HOME/.vi
题目
AnadministratorreceivedacallfromauserwhosePCcrashedwhileusingvitoeditafile.Theuserwantstheeditedfileback.Whereshouldtheadministratorlookforthefile()
A./tmp
B./var/preserve
C./var/tmp/$USER
D.$HOME/.vi
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参考答案和解析
参考答案：B