单选题A System Administrator needs to determine if the system has the latest version of perfmgr and if the filesets copied to the /tmp directory are the latest. Which of the following command sequences would be required to accomplish this？（）A lslpp -l perfmgr.* ； cd /tmp ； installp -ldB smitty list_software ； oslevel -gC smitty list_software ； lslpp -f perfmgr*D cd /usr/sys/install.images ； ls -la ； cd /tmp ； ls -la
单选题
A System Administrator needs to determine if the system has the latest version of perfmgr and if the filesets copied to the /tmp directory are the latest. Which of the following command sequences would be required to accomplish this？（）
A
lslpp -l perfmgr.* ； cd /tmp ； installp -ld
B
smitty list_software ； oslevel -g
C
smitty list_software ； lslpp -f perfmgr*
D
cd /usr/sys/install.images ； ls -la ； cd /tmp ； ls -la
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