What is .sh file?
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what is the use of wild cards?
How to use grep command to list find the records of a file containing 10 different strings?
Give the command to display space usage on the UNIX file system.
How to check whether some services are running in another server or not? Suppose i am currently in a server named A.I want to check whether some services are running in server B without logging into the server B.
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What is the comma to display different lines that are found when compare two files?
How does the user view the contents of a text file in UNIX?
Is there any method to erase all files in the current directory, along with its all sub-directories, by using only one command?
What is rmdir command?
How does one process we can start an executable file? How to get the PID process, which we started?
What is grep short for?
What does 'mkdir' command do in UNIX?
How to view the hidden files in /etc directory?