Answer Posted / souri

Dear Subbareddy kake,

b4 giving opinion you should check urself. whatever command
u gave that will not work for this particular question.
It will display only the hidden files in the current
directory not in the /etc directory.
Plzz read the question first.

How do I find previous commands in unix?

1247

---

When i run a programm of orphan process. Instead of getting child's parent (ppid)=1 ..i get 1400 and it varies as per system. How can i findthe right soluion??? My pgm: #include # include int main() { int pid; pid=fork(); if(pid < 0) {exit(-1);} else if(pid==0) { printf("Child Process is Sleeping ..."); sleep(10); printf("Orphan Child's Parent ID : %u ",getppid()); } else { printf("Parent Process Completed ... %u ",getpid()); exit(0); } return 0; } Output:

2317

---

Which command is used to kill the last background job?

1392

---

why metadb requires a seperate slice to create Solaris volume manager

3250

---

How do you grep a case insensitive?

1112

---

What are file commands?

1287

---

Why is shebang used?

1192

---

How do I delete files from command prompt?

1282

---

What is grep and how do you use it?

1172

---

What is the use of the tee command?

1153

---

Explain command to show the space allocation of files?

1170

---

What is the command to find maximum memory taking process on the server?

1264

---

How to use grep command to list find the records of a file containing 10 different strings?

1194

---

Which command will print your home directory on screen?

1150

---

How does pipe () work?

1146

---