Free Oracle 1Z0-876 Exam Dumps Questions & Answers

Jim is considering using a different shell. One of the shell features that Jim would like to use is the tilde (~) metacharacter, used to move to the user's home directory. Choose the shell that does NOT support the tilde (~) metacharacter.

• A.  TC Shell (tcsh)
• B.  Korn Shell (ksh)
• C.  Z shell (zsh)
• D.  C Shell (csh)
• E.  Bourne Shell (sh)

Wally is using a Korn shell. He uses the escape key followed by the backslash key for file name completion in this shell. Which of the following commands did Wally use to configure file name completion?

• A.  set -o emacs
• B.  fc -l
• C.  set filec
• D.  set -o vi

Which command can NOT use the ~/.rhost for authentication?

• A.  ftp
• B.  rdist
• C.  rsh
• D.  rlogin
• E.  rcp

Frank is the administrator of the site where you work. You notice Frank issues the following command:
# kill -HUP `cat /usr/local/apache2/logs/httpd.pid`
Choose the answer that best describes what this command will do.

• A.  Force the httpd process to reread it's configuration file.
• B.  Terminate the httpd process and all the child processes.
• C.  Terminate the httpd process but not the children.
• D.  Restart the httpd process and all child processes.

Jane has stored files in a compressed tar archive. She extracts the data with the following command:
$ zcat keyfiles.tar.Z | tar tvf
Examine the command line. What is the purpose of the - option passed to the tar command?

• A.  The - tells the tar command to uncompress the input.
• B.  The - causes the tar command output to be sent to disk.
• C.  The - disables the tar commands output.
• D.  The - reads the file argument to the tar command from stdin.