The minimum permissions you need to re O rwx on dir1, rwx on f1 O rwx on dir1, none on f1 Ox on dir1, r on f1

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
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The minimum permissions you need to read a file f1 in directory dirl are:
rwx on dir1, rwx on f1
rwx on dir1, none on f1
x on dir1, r on f1
Wx on dir1, none on f1
Transcribed Image Text:The minimum permissions you need to read a file f1 in directory dirl are: rwx on dir1, rwx on f1 rwx on dir1, none on f1 x on dir1, r on f1 Wx on dir1, none on f1
Which command is used to edit crontab jobs
$ crontab -e
$ crontab -I
$ crontab -r
Transcribed Image Text:Which command is used to edit crontab jobs $ crontab -e $ crontab -I $ crontab -r
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