Answer:
b. This would set the group ownership of file1 to root.
Explanation:
Linux allows user to have his own files and regulate the ability of other users to access them. The <em>chown</em> command allows you to use the appropriate utility to change the owner of a file or directory.
The basic command syntax is as follows:
# chown [options] <owner name: owner group name> <file or directory name>
For example, if you want to give a user <em>root</em> opportunity to use the <em>file1.txt</em> file as he wishes, you can use the following command:
# chown root file1.txt
In addition to changing the owner of a file, the group of its owners or both can be changed at the same time. Use a colon to separate the username and user group name (without the space character):
# chown user2:group2 file1.txt
As a result, the user with the name <em>user2</em> will become the owner of the <em>file1.txt</em> and its group will become <em>group2</em>.
In your case omitting username
# chown :root file1.txt
will change owner group only.
Answer: A,C,E
Zyvox = linezolid
Explanation:
Zyvox posses an excellent Gram positive coverage, as well as MRSA and VRE. Zyvox is primarily cleaned by the liver, the MAO inhibitor is expected to be administered with care along with Scrotonergic agents like SSRI, antidepressants, and it must be well monitored.
Bone marrow suppression is toxicity related with time and not Nephrotoxicity. Bioavailability in Zyvox is very excellent ; with transition from IV.PO with a ratio of 1:1.
it's...
Explanation:
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