Explain about communication features in UNIX?
What is the default number of shell commands saved in the history list of .cshrc file?
What is nslookup command?
How do I stop a linux job?
Can I delete .bash history?
What does chmod 644 do?
What is type command in linux?
What is an os command?
What is the use of cp p command?
How do I check my system performance?
What make install does?
How is grep so fast?
Does linux cp command overwrite?
How do you create a file in linux?
What is lsof command in linux?