Why is it that it is not advisable to use root as the default login?
No Answer is Posted For this Question
Be the First to Post Answer
What is the architecture of unix operating system?
How to print/display the last line of a file in Unix?
How to move a background job to forward?
Is unix the first operating system?
How does unix file system work?
What is a regular file in unix?
What are positional parameters in unix?
1)How to schedule a job,that will periodically execute in second by crontab? 2)I know only second specific time to execute the job. like 10 10 * * * sleep 40&&ps -l>/dev/pts/1 It will execute at 10:10:40 AM but do not know how to execute 15 second,30 second so on at 10:10 am.
What does pipe do in unix?
How do I check disk space in unix?
What is meant by u-area?
What are the devices represented in unix?