Answer Posted / satya

su--is the command to siwtch the user.

What is the use of sed command in unix?

1258

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What is nr in awk command?

1271

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Differentiate cat command from more command.

1199

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What does grep v do?

1096

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What is {} in find command?

1154

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How do you grep recursively?

1152

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What is grep command in unix with examples?

1282

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How is the command '$cat file2 ' different from '$cat >file2 and >> redirection operators ?

1355

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What are the general commands in using unix os for a beginner?

1213

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What is the significance of the 'tee' command?

1251

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Why is it called a shebang?

1240

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How many unix commands are there?

1201

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What are file commands?

1283

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Write a command to display a file’s contents in various formats?

1246

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What is the behavioural difference between cmp and diff commands?

1337

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