Telnet sometimes doesn't permit root logons,how will you then change a file writable only by root on a remote host?

1 Answers  

---

what is a profile?

1 Answers  

---

Give two UNIX kernel parameters that effect an Oracle install

1 Answers  

---

What are the mount and unmount system calls?

1 Answers   HCL,

---

very first process created by kernell?

4 Answers   TCS,

---

How are devices represented in UNIX?

2 Answers  

---

What are the main differences between Apache 1.x and 2.x?

1 Answers   IBM,

---

What is an incremental backup?

2 Answers  

---

What are each of the standard files and what are they normally associated with?

1 Answers   ITCO,

---

Give the command to display space usage on the UNIX file system.

6 Answers  

---

What is the number of the masked code ee@?

2 Answers   Accenture, Amazon, Amdocs,

---

why unix commands simpler rather than complex task

0 Answers   CGI,

---