Answer Posted / hari

ls -l
file *

What is grep short for?

558

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How can we use grep command in unix?

621

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How do I run a whois command?

606

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How to display no of records in oracle using unix command?

591

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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:

1766

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Why is awk called awk?

581

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What is the command to view process running?

578

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How do I search a whole word in vim?

694

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What is the unix command to confirm a remote host is alive or not?

591

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What do chown command do?

536

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How do I use grep to find a file?

583

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Give the command for finding the current date.

583

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Which unix command lists files/folders in alphabetical order?

622

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What is the use of sed command in unix?

604

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What is the command to compare two files in unix?

625

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