What is the most essential purpose of parantheses in regular expressions ?
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Which of the following statement is correct? |
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Which command is used to terminate a process? |
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In a network with dozens of switches, how many root bridges would you have? |
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SQL is: |
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Look at this series: 5.2, 4.8, 4.4, 4,… What number should come next? |
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The SQL WHERE clause: |
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Which of the following is not the member of class? |
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The character of a nation is the result of its… |
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vIn order to check if the pattern matches, the statement is |
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Which command is used to display the top of the file? |
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