Unix interview questions part-1
1. Write command to list all the links from a directory? ls -lrt | grep “^l” 2. Create a read-only file in your home directory? chmod command you can also change your umask to create read only file....
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1.What is difference between ps -ef and ps -auxwww? ps -ef will omit process with very long command line while ps -auxwww will list those process as well. 2. How do you find how many cpu are in your...
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