XK0-006 · Question #62
A user on a Linux VM is running /work/test.sh Bash script and receives the following error: bash: /work/test.sh: Permission denied After further investigation, the user receives the following…
The correct answer is A. mount -o remount,exec /work. The script /work/test.sh already has execute permissions (-rwxr--r--), but the filesystem is mounted with the noexec option, which prevents execution of binaries and scripts. Remounting the filesystem with the exec option allows execution of the script.
Question
A user on a Linux VM is running /work/test.sh Bash script and receives the following error:
bash: /work/test.sh: Permission denied After further investigation, the user receives the following outputs:
Which of the following commands should a systems administrator run to fix the issue?
Exhibit
Options
- Amount -o remount,exec /work
- Bmount -o remount,suid /work
- Cchmod g+x /work/test.sh
- Dchmod o+x /work/test.sh
How the community answered
(25 responses)- A56% (14)
- B4% (1)
- C24% (6)
- D16% (4)
Explanation
The script /work/test.sh already has execute permissions (-rwxr--r--), but the filesystem is mounted with the noexec option, which prevents execution of binaries and scripts. Remounting the filesystem with the exec option allows execution of the script.
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