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Which of the following is not a valid option of uname?

Which of the following is not a valid option of uname? Correct Answer -z

uname command is used for printing the information about the current system. -a is used for printing all the information including version name, kernel name, kernel release, machine hardware name etc. -s is used for printing only the kernel name while -v is used for printing the kernel version.

Related Questions

Consider the following statements.
1. All valid arguments have only true premises.
2. A sound argument must be valid.
3. An argument with a false conclusion can't be valid.
4. All arguments with true conclusion are valid.
Which of the following statements is/are correct?
Consider the following statements
1. All valid arguments have only true premises.
2. A sound argument must be valid.
3. An argument with a false conclusion cannot be valid.
4. All arguments with true conclusion are valid.
Which of the statements given above is/are correct?
Propositions are
1. Gift made during marz-ul-maut to a heir is valid without the consent of other heirs under Sunnite law
2. Gift made during marz-ul-maut to a heir is valid without the consent of other heirs under Ithna Ashari law
3. Gift made during marz-ul-maut to a heir is valid only with the consent of other heirs, under Sunnite law
4. Gift made during marz-ul-maut to a heir is valid only with the consent of other heirs under the Shia law.
Which amongst the following is correct
In an election, three candidates are participating. 25% voters didn’t cast their votes and  6.66% of the total votes are invalid. C got 2450 valid votes which is 40% more than the valid votes got by B. If A got only 40% of the total valid votes, then find the individual valid votes of A, B and C respectively.
In an election two candidates are contesting. 30 percent of the valid votes were in favour of the losing candidate whereas the winning candidate got 50 percent of the valid votes and rest of the valid votes were considered as illegal. The winning candidate won by 4500 votes. Calculate the total number of voters if 90 percent of the total votes are considered valid.
Match List I with List II List I List II Hedging Concepts Description A. European option I. Option contract exercised on any date up to maturity B. Option premium II. When the immediate exercise of an option yields positive value to its holder C. In-money option III. Option contract exercised only on the maturity date D. American option IV. It is paid by the buyer of the options upfront to the option seller Choose the correct answer from the options given below:
Consider the following propositions:
1. A void marriage remains valid until a decree annulling it has been passed by a competent court.
2. A void marriage is never a valid marriage and there is no necessity of any decree annulling it.
3. A voidable marriage remains valid until a decree annulling it has been passed by a competent court.
4. Children born out of void marriage will get legal protection under section 16 of the Hindu Marriage Act, 1955 on the basis of decree of nullity of such marriage.
Choose the correct option from below:
Consider the following propositions:
1. A Muslim woman, on her husband's death, need not follow Iddat if her marriage is valid but not consummated.
2. A Muslim woman, on divorce, need not follow Iddat if her marriage is valid but not consummated.
3. A Muslim woman, on divorce, has to observe Iddat if her marriage is irregular but consummated.
4. A Muslim woman, whose marriage is void but consummated, has to observe Iddat till delivery if she is carrying the child in her womb in case of her husband's death.
Choose the correct option from below:
Consider the following statements.
1. All valid arguments contain only true premises and a true conclusion.
2. Some valid arguments contain only false propositions - false premises and a true conclusion.
3. All valid arguments contain only false propositions all premises are false, conclusion is false as well.
Which of the above statements is correct?
Find out the correct statement(s) from the following:
(1) A void marriage remains valid until a decree annulling it has been passed by a competent Court.
(2) A void marriage is never a valid marriage and there is no necessary of a decree annulling it.
(3) A voidable marriage is regarded as a valid subsisting marriage until a decree annulling it has been passed by a competent Court.