Answer / s

Normally process is having segments like data, stack and text.
These are residing in main memory while process getting
execute, so it is renamed each as Region.

what is difference between kernel and shell?

18 Answers   Juniper Networks,

---

What is major difference between the Historic Unix and the new BSD release of Unix System V in terms of Memory Management?

1 Answers  

---

why unix command can be divided into internal and external command

1 Answers   IBM,

---

what is output mkvg pvname

0 Answers  

---

how to face veritas NetBAckup interview, where did i find all materials regrding veritas and give details on veritas certification

13 Answers   3i Infotech, ABC, Accenture, ACS, CTS, Genpact, GSK, HP, IBM, Lapiz, Lapiz Digital, Satyam, Symantec, TCS, Veritas,

---

---

interprocess command in unix be achieved by a)pipes b)messages c)semaphores d)shared memory e)all

2 Answers   Mascot,

---

. Using sed and grep, write a command which lists files and directories with following properties: (i) created in 1999 (ii) with user's as owner and group

0 Answers  

---

The UNIX shell is.... a).does not come with the rest of the system b).forms the interface between the user and the kernal c) does not give any scope for programming d) deos not allow calling one program from with in another e) all of the above

2 Answers   IBM,

---

What are the files in /etc directory?

6 Answers   TCS, Wipro,

---

Name key files or directories on a Windows system that should always be backed up?

2 Answers  

---

What is an incremental backup?

2 Answers  

---

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

6 Answers  

---