TMP={(PBF+PV)/2}-PF。()
在linux系统中,用cp命令将/tmp/test/file文件,复制到/tmp下,并保持原来的名字,以下命令中正确的是()。
A user reports that they cannot cd to /tmp/application. A system administrator entered the following command: (1)ls -ld /tmp/application (2)drw-r--r-- 4 root system 512 Jan 15 14:09 application What is the most likely cause of the problem?()
An Operator is in /var/tmp and needs to go to /var/adm. Which of the following is correct?()
Which of the following techniques is used to extract the /usr/tmp directory from a mksysb backup?()
An administrator is reviewing the /tmp/hacmp.out after an unsuccessful fallover and notice that the event stop_server PROD_DB failed. Besides manually intervening,what step must be performed to return the cluster to a stable state?()
How can permissions be set up on /tmp so that one user in a group cannot delete another user’s files in that same group()
Files /tmp/file2 and /tmp/file3 are hard linked to /tmp/file1. What will the result be if a user makes changes to /tmp/file2 at the same time another user tries to delete /tmp/file1?()
在linux系统中,当前路径为/tmp/test,将/tmp/test/oldfile更改为/tmp/test/newfile,以下命令错误的是()。
在linux系统下,显示/tmp下的所有文件和目录的详细信息,以下命令中正确的是()。