Answer Posted / srihari

rooms & ioscan

What is the pipe command?

1203

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What does pipe () return?

1083

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What command is used to check the current users?

1139

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Give the command for finding the current date.

1129

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What are reported commands?

1140

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Explain the steps that a shell follows while processing a command.

1247

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What does the md command do?

1160

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Why is grep called grep?

1310

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What is time_t?

1128

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What is the command to find hidden files in the current directory?

1196

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What is command substitution?

1388

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How do I use grep to search for a file?

1066

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What is a command and examples?

1245

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What is {} in find command?

1120

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Differentiate cat command from more command.

1163

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