Oracle
1Z0-821 · Question #156
User jack makes use of the bash shell; his home directory is/export/home/jack. What is the correct setting of umask, and where should it be set, to allow jack to create a shell script using the vi…
The correct answer is A. It is not possible to make a script executable without using the chmod command. The permissions would not create an executable file anyway so chmod would be required, not
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Question
User jack makes use of the bash shell; his home directory is/export/home/jack. What is the correct setting of umask, and where should it be set, to allow jack to create a shell script using the vi editor, that is executable by default?
Options
- AIt is not possible to make a script executable without using the chmod command.
- Bumask value of 0002 set in /etc/profile
- Cumask value of 0002 set in /export/home/jack/.bashrc
- Dumask value of 0722 set in /etc/profile
- Eumask value of 0722 set In /export/home/jack/.bashrc
How the community answered
(24 responses)- A71% (17)
- C4% (1)
- D17% (4)
- E8% (2)
Explanation
The permissions would not create an executable file anyway so chmod would be required, not
Topics
#umask#file permissions#executable permissions#shell scripts
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