How to set an array in linux?
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How will you list only the empty lines in a file (using grep)?
write a scwipt that a) takes exactly one argument, a directory name. b) if the number of argument is more or less than one,print a usage message c) if the argument is not adirectory, print another message d) for the given directory, print the five biggest files and the five files that were most recently modified. e) save the output to a file called q2output.
What is the command to find out users on the system?
What is computer cli?
What is @echo off?
Tell something about the super block in shell scripting?
How to initialize a directory size to a variable??
How shell works?
What is option in shell script?
What is the significance of $#?
what is info area how many types?
what is tickets $ what low,medium,high priorite pls define time also