Answer Posted / krk

Windows support plug n play. While Unix doesn't.

Can you enlist some commonly used network commands?

1110

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What is ctrl d?

1096

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Write a command to kill the last background job?

1099

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Which command is used to find whether the system is 32 bit or 64 bit?

1149

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hw will u use awk in replacing cahrs and files

3244

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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:

2265

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Which unix command to make a new directory?

1141

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What is sed awk grep?

1135

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Write a command that will allow a unix system to shut down in 15 minutes, after which it will perform a reboot.

1239

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What are file commands?

1230

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What is updatedb?

1046

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Why is it called a shebang?

1179

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How do I clear my terminal history?

1153

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What is merge command in unix?

1508

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

1126

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