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 Categories >> Software >> Operating Systems >> Unix
 
  Unix Commands (243)   Unix Threads (13)   Unix IPC (34)   Unix Socket Programming (3)   Unix System Calls (8)
  Unix General (41)   Unix AllOther (132)
 
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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:    0  249
"ls" command is showing all the subdirectoary and files which are present in the current directoary, i want to cut only directoary name. How to cut only name ? cap-gemini   0  1017
I have one flat file,in this file how many columns are there i don't know,but one ename column is there , just i want to cut the surname, so how to cut the surname, any one know the answer please guide me ? ename ----- tapan kumar nayak bala murugan kutal chkrobarthy biswo My output is like that OUTPUT ------ nayak murugan chakrobarthy biswo cap-gemini   0  1615
What is Inode. hcl   1  1322
How to know whether the message queue is empty or not. hcl   0  505
how to create tree of processes. one parent and 3 childs. hcl   1  2078
Assume that there are two different filesystems as /abc and /xyz. There is a file A under filesystem /abc which has to be linked to filesystem /xyz. Which link will you use - soft link or hard link? why? accenture   1  1840
boot process? wipro   2  2884
solaris Run level? wipro   3  1590
how can we create the script in crontab at mid night on sunday,satuarday,fiday 0n monyh october,november,january? please give me answer if anybody knows ? because on important purpose.    2  1570
i am prepairing for 2+ yrs exp in oracle/unix production support,can u tell me which type issue comes in server plz help    0  4012
What does mkdir up2date; touch outdated up2date do?    2  2751
How to replace the exact word in vi editor?? suppose a file contains words like amaze,amazed,amazement in some of the line.But i want to replace only 'amaze' with delight but don't wanna replace amazed or amazement. thanks polaris   5  4182
i m putting 2.6yrs fake exp in oracle/unix production support i want to know some real time issues,like tell me the challenging issue u ever faced? my project is credit card application plz help me! sapient   0  4473
how to check a file system type wipro   7  5514
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how to kernel protected memory? 652
why metadb requires a seperate slice to create Solaris volume manager 1078
"ls" command is showing all the subdirectoary and files which are present in the current directoary, i want to cut only directoary name. How to cut only name ? 1017
what is the time for incident, problem and change management tickets? 881
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<stdlib.h> # include <stdio.h> 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: 249
I have one flat file,in this file how many columns are there i don't know,but one ename column is there , just i want to cut the surname, so how to cut the surname, any one know the answer please guide me ? ename ----- tapan kumar nayak bala murugan kutal chkrobarthy biswo My output is like that OUTPUT ------ nayak murugan chakrobarthy biswo 1615
What is the procedure to configure MC/SG Cluster services in HP-UX 11i v3 OS Environment? 2996
I am new to Unix and Unix Shell scripting could you guide me on how to go about these subjects and where to start from with concern to Oracle?. I also would like to know where does UNIX shell Scripting help in terms of development of a application in Oracle? I have no clue in the subject so do help me. Thank You Neelima 824
If Media Server fails. What are the steps to be followed? Can anyone please reply for this question Thanks, Ganesh 1259
why unix commands simpler rather than complex task 2115
. 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 960
How to know whether the message queue is empty or not. 505
i am prepairing for 2+ yrs exp in oracle/unix production support,can u tell me which type issue comes in server plz help 4012
What are the events done by the Kernel after a process is being swapped out from the main memory? 634
what is difference between milestone and run-levels in Solaris ? 1185
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