Answer Posted / krishna

vnc or virtual network computing is a way computing remote
computer in linux world.when you connect a vnc client to a
remote computer using vnc server we an take the full acces
of that client computer.
to check installed or not
rpm -qa | grep vnc
configuration file
vi /etc/sysconfig/vncservers

What commands are used to see all jobs running in the hadoop cluster and kill a job in linux?

963

---

What is help command in linux?

1032

---

What is df command in linux?

1024

---

How do I run a .sh file in linux?

1121

---

How many cmd commands are there?

999

---

Explain the linux directory commands along with the description?

947

---

How do I run multiple commands in linux?

1051

---

why context switching time should be minimum? How it depends on hardware support?

1809

---

Which is the required command for checking the file system?

1076

---

What does chmod 644 do?

1004

---

How do I create a .txt file?

978

---

How do you run command every time a file is modified?

973

---

please advice me what i have to prepare for NIC Exam(22-feb- 09). send me the question pattern for the 2 hrs exam. please sent it to manivannan_it15@yahoo.co.in

2358

---

What is clang linux?

1062

---

Explain trap command of linux?

1047

---