what is the main difference between windows , unix ,linux, operating syatems? And why the companies in the industry prefer to use solaris os ? why may be the reason?

1 Answers  

---

why u can't go for windows& why u chosen UNIX

3 Answers   IBM,

---

what r the phases in fsck?

3 Answers   Accenture, Cognizant, HCL,

---

If a users is logged in to your system, and now you want to restrict that user what will you do?

1 Answers  

---

how to u see when the surver was rebooted

9 Answers   Lehman Brothers,

---

what are the software groups in solaries?please explain them?

1 Answers  

---

what are the real time issues faces normally in daily routine for a solaris admin?

3 Answers   Ericsson,

---

how to create nis master,slave,client

2 Answers   IBM,

---

i have sun ultra10 machine,OS is solaris 9 and i have single harddisk, now i want same ,exact copy of data in anoher harddisk so that i should be able boot from new harddisk, how do yo do this? is it called as cloning?

4 Answers   Symphony,

---

what is the difference b/w /etc/system profile and user profile...?

2 Answers  

---

What does init 5 do?

10 Answers  

---

how to uninstall bundle of patches?

1 Answers   Wipro,

---