How do I search bash history?
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how do u find remote machine operating system and version?
How did you do the Health check in Linux?
How would you find whether a remote server is up or not?
How do I find my hostname in linux?
Explain how you would manage background and foreground processes in Linux.
How do I run a shell script?
What is the example of command sentence?
You want to know how many lines in the kickoff file contains ‘prize’. Which of the following commands will produce the desired results?
Explain trap command of linux?
You wish to restore the file memo.ben which was backed up in the tarfile mybackup.tar. What command should you type?
What does the following command line produce? Explain each aspect of this line. $ (date ; ps -ef | awk {print $1}' | sort | uniq | wc -l ) >> Activity.log
Explain grep command.