Answer Posted / lakshmi

it provides much security.it canot show strenth of passward

Which command should you use to find the remaining disk space in unix server?

1346

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Name the general commands in using unix os for a beginner?

1215

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Does cp command overwrite files?

1266

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What command is used to check the current users?

1171

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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:

2317

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What is the size of time_t?

1270

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What is grep r?

1160

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hw will u use awk in replacing cahrs and files

3294

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What is the use of cut command in unix?

1425

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What is the nmap command?

1237

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What command is used to switching between users in unix?

1124

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Can you enlist some commonly used network commands?

1154

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What do chown command do?

1253

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How do I search for a file in unix command?

1057

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What are bash commands?

1224

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