What is ‘ps’ command for?
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Who wrote grep?
what does the job command do?
What is awk used for?
Which unix command lists files/folders in alphabetical order?
How do you remove a crontab file?
why metadb requires a seperate slice to create Solaris volume manager
how to delete entire records in unix ?
Is grep faster than awk?
The command grep first second third /usr/you/myfile a) prints lines containing the words first, second or third from the file /usr/you/myfile b) searches for lines containing the pattern first in the files second, third, and /usr/you/myfile and prints them c) searches the files /usr/you/myfiel and third for lines containing the words first or second and prints them d) replaces the word first with the word second in the files third and /usr/you/myfile e) None of the above
What is sed awk grep?
How can we use grep command in unix?
Can a process kill itself in UNIX/or in its various versions?