ASystemAdministratorneedstodetermineifthesystemhasthelatestversionofperfmgrandifthefilesetscopiedtothe/tmpdirectoryarethelatest.Whichofthefollowingcommandsequenceswouldberequiredtoaccomplishthis?()
A. lslpp-lperfmgr.*;cd/tmp;installp-ld
B. smittylist_software;oslevel-g
C. smittylist_software;lslpp-fperfmgr*
D. cd/usr/sys/install.images;ls-la;cd/tmp;ls-la