Which command should&#8194

1、Which command lists 

Which command lists out the physical volume names as well as total/free PPs in vo...

2、Which command shows 

Which command shows your active Telnet connections？（）Ashow sessionBshow cdp neighborsCshow usersDshow queue

3、Which command would 

Which command would an administrator use to add startup scripts to the system startup process？（）AchitabBvi /etc/inittabCvi /sbin/rc.bootDmkita

4、Which command helps 

Which command helps a network administrator to manage memory by displaying flash memory&#8194...

5、Which command should 

Which command should an administrator use to view files and volume group backup informa...

6、Which command would 

Which command would an administrator use to list which filesystems are in volume group&...