Write down a Unix command that will update the security permissions on a file named file1.txt such that the file's owner will be unable to change the file's contents.
Write down a Unix command that will update the security permissions on a file named file1.txt such that the file's owner will be unable to change the file's contents.
Chapter4: Linux Filesystem Management
Section: Chapter Questions
Problem 21RQ: Given the following output from the is command, how many files are linked with...
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Write down a Unix command that will update the security permissions on a file named file1.txt such that the file's owner will be unable to change the file's contents.
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