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What Is the command to change a file's creation time. means one file is created at the time 15:19 then time should br changed to 14:14
8 17537Is there any command in Unix, other than:ls, to list the files in a directory? The answer will be highly appreciated...
CGI,
27 35723Assume that a file’s permissions give you read and write access. What operations can you perform on the file if it is in a directory which has “r”(read) only process? What operations can you perform on the file if it is in a directory which has “x”(execute) only access?
1 6980When the shell is reading the command line what is the difference between text enclosed between double quotes ( ” ) and text enclosed between signal quotes ( ’ )?
3 8609The rm command removes links to file. What does this mean? How then is a file deleted from the file system?
5 12466Assume the following files are in the working directory prompt> ls -l tasks -rw-r--r-- 1 alex student 1423 Feb 21 14:01 tasks What command can Alex use to give everyone permission to write to the file? What will the ls -l command display if he does so?
10 16165Post New Unix Commands Questions
What is the unix command to confirm a remote host is alive or not?
What does the command '$ls | wc –l > file1' do?
What command will change your prompt to myprompt?
What is the search command in unix?
Who wrote grep?
How do I clear my terminal history?
Enumerate some of the most commonly used network commands in unix?
What are the commands in UNIX to list the files in a Directory?
Is there a way to erase all files in the current directory, including all its sub-directories, using only one command?
Give the command for finding the current date.
What do know about tee command?
How do you grep recursively?
What is unix command line?
Which command is used to create a directory?
Write a command to display a file’s contents in various formats?
