How do you you check the return code of a command in perl?

579

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Is there a defector 3rd party utilities library for apex such as apache commons is for java?

188

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State the rules to be followed during infix to postfix conversions?

692

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What is auto increment feature in sql?

616

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How do I change the extension of a file?

509

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WHAT CAUSED THRESHOLD VOLTAGE TO EXIST?

3520

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Explain conformed fact?

521

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How will you create a new content type using code?

108

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What is the main purpose of $routeprovider in angularjs?

403

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Ln component and service which logic that we have to write?

431

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can i compare two databases using QTP ?

1878

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Is pointer a variable in data structure?

520

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How do I make a picture border in word?

335

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Explain sap hybris customer service module?

5

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I have several megabytes of memory. Why do I get an "out of memory" error?

1101

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