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Is there a way to erase all files in the current directory, including all its sub-directories, using only one command?
1395Write a command that will output the sorted contents of a file named in.txt and place the output in another file named out.txt, while at the same time excluding duplicate entries.
1 2508Write a command that will allow a unix system to shut down in 15 minutes, after which it will perform a reboot.
1231Write a command that will find all text files in a directory such that it does not contain the word "amazing" in any form (that is, it must include the words amazing, amazing, or amazing)?
1565Post New Unix Commands Questions
What is grep r?
Why is grep called grep?
What does grep v grep do?
Which command is used to copy files?
how to sort the content of the file based on numeric values
What does touch command do in unix?
What is “chmod” command?
What is difference between grep and find command in unix?
What does sed command do in unix?
What is the functionality of a top command?
What are the differences among a system call, a library function, and a unix command?
Write a command that will allow a unix system to shut down in 15 minutes, after which it will perform a reboot.
Explain command to display different lines that are found when compare two files?
What is ‘ps’ command for?
Explain command to view process running?
