LPI
101-500 · Question #160
101-500 Question #160: Real Exam Question with Answer & Explanation
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GNU and Unix Commands
Question
What is the purpose of the xargs command?
Options
- AIt passes argument to an X server.
- BIt will read standard input and build up commands lines to execute.
- CIt helps shell scripts take variable argument lists.
- DIt will ask a question, graphically, and return the answer to the shell.
- EIt will allow users to specify long options for commands that normally only accept short options.
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Topics
#xargs#stdin processing#command construction#Unix utilities