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XK0-005 · Question #488
XK0-005 Question #488: Real Exam Question with Answer & Explanation
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Troubleshooting
Question
An administrator accidentally deleted the /boot/vmlinuz file and must resolve the issue before the server is rebooted. Which of the following commands should the administrator use to identify the correct version of this file?
Options
- Arpm -qa | grep kernel; uname -a
- Byum -y update; shutdown -r now
- Ccat /etc/centos-release; rpm -Uvh --nodeps
- Dtelinit 1; restorecon -Rv /boot
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Topics
#Linux kernel#RPM package manager#System troubleshooting#Command-line utilities