An AIX system administrator wants to be able to monitor disk usage and to be able to control how much disk space can be used. Which command is run to obtain the desired output?（） /usr/bin/filemon 。 /usr/bin/startsrc 。 /usr/sbin/acct/startup 。 /usr/bin/df。
物质由气态变为液态的过程称（）。 气化。 升华。 凝华。 液化。
Which of the following is true about rmss？（） rmss is a part of performance toolbox and stands for Reduced Memory System Simulator。 rmss is a part of perfpmr and stands for Real Memory System Simulator。 rmss is part of the standard bos.perf filesets and stands for Redundant Memory System Simulator。 rmss is part of WLM and stands for Real Memory System Simulator。
A node in a three-node cluster was started， ad it acquired the following three cascading resourcegroups： ’rg1’， ’rg12’， and ’rg3’. The cluster design is to have ’rg1’ normally Node ’A’， ’rg2’ normally on Node ’B’， and rg3’ normally on Node ’C’. How can the administrator reposition the resource groups and correct the problem？（） Change the cluster resource group definitions from cascading to rotating，synchronize the cluster，and restart HACMP。 Edit the /urs/es/sbin/utilities/clhosts file to reflect he desired node-to-resource group relationships and restart HACMP。 Use the clRGMove utility move rg2 o Node ’B’ and rg3 to Node ’C’，then start the cluster manager on Nodes ’B’ and ’C’ with the clstart utility。 Disable Inactive Node Takeover，check the node priority list in the resource groups definitions，synchronize the cluster，and start HACMP on Nodes ’B’ and ’C&rsquo。
A customer needs to remove an unnecessary, but active paging space called paging00 on an AIX 5L system. Which of the following procedures should be used to properly remove the paging space with the least amount of disruption?（） Remove the paging space with the rmps command. 。 Disable the paging space with the chps command, swapoff /dev/paging00, and remove the paging00 logical volume with the rmps command. 。 Reboot the system and disable the paging space with the rmps command. 。 Disable the paging space with the chps command, swapoff /dev/paging00, reboot the system, remove the paging00 logical volume with the rmps command.&e。
Because of changes in an application environment， the /etc/inittab file needs to be modified.
Which of the following commands would be used to accomplish this in a supported manner（）
