Answer / amal

A system call is a request made by any arbitrary program to
the operating system for performing tasks -- picked from a
predefined set -- which the said program does not have
required permissions to execute in its own flow of execution

command to display default boot device

7 Answers  

---

To find the OBP environment variable

2 Answers  

---

How to findout MAC addess as well as IP address of the host?

15 Answers   HCL,

---

How to change the default new user shell without mentioning -s /bin/sh in cmd useradd or usermod and which file we need to change? this is not for existing user

4 Answers   Tech Mahindra,

---

How can you boot the system in single user mode? other than #boot CDROM/net -s

4 Answers   ITC Infotech,

---

How will you check the disk performance?

2 Answers   Wipro,

---

How to find the VERITAS License?

7 Answers  

---

I have a "telnet" error then what you will do?

4 Answers   Thomson Reuters,

---

Explain /etc/inittab files

2 Answers  

---

Which file maintain the kernel

2 Answers  

---

I have single NIC card and we have two ports can we configure as IPMP?

1 Answers   ITC Infotech,

---

How to increase the size of the file system?

2 Answers  

---