Answer / leossk

Profiler in projects:
Profiling is the setting to see how the functions are
performing, like how many times a function called and how
much time it has taken etc....

Profiler in unix:
compile with -pg option //p for profiling & g for debugging
run the exe with gprof

What is file constructing in UNIX/AIX ?

2 Answers   IBM, TCS,

---

what is the name os the first os and tell me the year when it was discovered

1 Answers   Qiscet,

---

differentiate between named & unnamed pipe.

11 Answers   Cisco, IIT, ISEC,

---

What is the number of the masked code ee@?

2 Answers   Accenture, Amazon, Amdocs,

---

Explain iostat, vmstat and netstat.

2 Answers  

---

How to setup display for a remote system?

3 Answers  

---

What is INODE?

6 Answers   BMC,

---

How many VI editor modes do you know?

8 Answers   Infosys,

---

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

6 Answers  

---

virtual terminal protocol is an example of which layer and works with which layer?

1 Answers   DOEACC, Virtusa,

---

How to put a job in background & bring it to foreground?

3 Answers  

---

How do you list the files in an UNIX directory while also showing hidden files?

4 Answers  

---