单选题An operator needs to run a script which will write standard output and standard error to different files. Which of the following commands will successfully perform this task?（）A myscript.ksh 1>/tmp/log/script.log 2>/tmp/log/script.errB myscript.ksh $1>

第1题：

第2题：

An administrator needs to document system changes that have occurred recently. The company has a policy of making all possible changes via the smit interface. Which file would show the commands that have been performed from within smit and their resulting output？（）

• A、/smit.log
• B、/smit.script
• C、/var/log/smit.log
• D、/var/log/smit.script

第3题：

第4题：

A recently installed package needs to be rolled back to a previous version. Which of the following commands will perform the task？（） 

• A、reject
• B、cleanup
• C、deinstall
• D、uninstall

第5题：

Which of the following commands should be used to obtain a detailed output of the system error log?（）

• A、 errpt -d 
• B、 errpt -a 
• C、 errpt -D 
• D、 errpt -i /var/adm/ras/diag_log

第6题：

第7题：

An operator needs to run a script which will write standard output and standard error to different files. Which of the following commands will successfully perform this task?（）

• A、myscript.ksh 1>/tmp/log/script.log 2>/tmp/log/script.err
• B、myscript.ksh $1>/tmp/log/script.log $2>/tmp/log/script.err
• C、myscript.ksh 1>/tmp/log/script.log 2>1 /tmp/log/script/err
• D、myscript.ksh 2>1 /tmp/log/script.log 2> /tmp/log/script.err

第8题：

第9题：

Which log contains the output generated when starting and stopping a cluster？（）

• A、 tmp/cspoc.log
• B、 /tmp/hacmp.out
• C、 /var/adm/ras/hacmp.error
• D、 /var/hacmp/clcomd/clcomddiag.log

第10题：

An Operator is in /var/tmp and needs to go to /var/adm. Which of the following is correct?（）

• A、cd /adm
• B、cd ./adm
• C、cd ../adm
• D、cd /../adm