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Anadministratorneedstoaddthe／usr／vac／bindirectorytotheirPATHenvironmentvariableforthecurrentsession.Whichofthefollowingwillaccomplishthistask()
A.path=$path：/usr/vac/bin；exportpath
B.path.=/usr/vac/bin；export$path
C.Modifythe pathenvironmentvariablein/etc/profile
D.Modifythepathenvironmentvariablein/.profile
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更多 “ Anadministratorneedstoaddthe／usr／vac／bindirectorytotheirPATHenvironmentvariableforthecurrentsession.Whichofthefollowingwillaccomplishthistask() A.path=$path：/usr/vac/bin；exportpathB.path.=/usr/vac/bin；export$pathC.Modifythe pathenvironmentvariablein/etc/profileD.Modifythepathenvironmentvariablein/.profile ” 相关考题
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