What is grep command?
how do you port scaning with netcat command?
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How do you read ext2/3 file system in windows?
What is the command to find the hardware configuration in Linux?
You attempt to delete a file called sales.mem using the rm command but the command fails. What could be the problem?
What is trusted/untrusted operating system?
What is the default number of shell commands saved in the history list of .cshrc file?
Which command would you use if you want to remove the password assigned to a group?
Suppose I lost a root password and I need to give it, I treid to change it through single usermode even though I am not get a password, then what is the otherprocedure to give a root password?
What command do you type to find help about the command who?
how to create SAMBA server in fedora 9 linux ?
Explain about the command lynx?
What is Syntax of any Linux command?