Answer Posted / thina

ls |wc-l |tee 1.txt
step 1: listing of file and folders
step 2: counting No of Lines
step 3: tee command getting output from above steps and
stres in the file

Using unix command how to display no of records in oracle?

1111

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What does touch command do in unix?

1342

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What is the use of the tee command?

1054

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What is the use of sed command in unix?

1139

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How do I search for text in vi?

988

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

1087

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How do I search a whole word in vim?

1127

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What happens when we execute a unix command?

1089

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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:

2202

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How can you see the command line history?

1076

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What are the commands in UNIX to list the files in a Directory?

1107

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Can you explain a little bit about command substitution?

1062

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What is the command to view process running?

1068

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What does this command do? Cat food 1 > kitty

1530

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What is updatedb?

990

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