Which of the following command lines can be used to show a map of the current process hierarchy…?
Which of the following command lines can be used to show a map of the current process hierarchy, including information about userid transition points?
Which of the following commands should be used to prepare the diskette for writing?
A technician needs to create a diskette to transfer data from a Linux server to a Windows 2000 server. The diskette is unformatted. Which of the following commands should be used to prepare the diskette for writing?
Which of the following does this file indicate?
The system administrator notices the following file in a user’s home directory:
-rwsr-xr-x 1 root user1 628684 Jun 13 09:38 ksh
Which of the following does this file indicate?
Which of the following commands might help determine if their DNS records are correct?
A company’s mail server is unable to send mail to the domain comptia.org. Which of the following commands might help determine if their DNS records are correct?
which of the following files?
When a login shell exits, BASH reads and executes commands from which of the following files?
Which of the following describes the contents of the file etc/ftpusers?
Which of the following describes the contents of the file etc/ftpusers?
Which of the following entries in /etc/syslog.conf would BEST accomplish this?
Company security policy requires that all authentication errors be logged to a printed hard copy. Which of the following entries in /etc/syslog.conf would BEST accomplish this?
which of the following sequences are the scripts sourced?
When BASH is invoked as an interactive login shell, in which of the following sequences are the scripts sourced?
Which of the following programs should be run?
After installing or updating a dynamically linked library, the technician needs to reload /etc/ld.so.conf and refresh the dynamic linker’s cache so new programs that need the new library can run. Which of the following programs should be run?
How could a user arrange for a command to be run daily at a certain time on a Linux system, using the cron ser
How could a user arrange for a command to be run daily at a certain time on a Linux system, using the cron service?