How can you prevent your files from being overwritten

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Reference no: EM131875168

Problem

1. To enable vi-like editing of the command line, what setting will you have to make first? How do you later turn it off?

2. Suppose you have just viewed a file with cat calc.java. What shortcut will you use to display it with more?

3. How can you prevent your files from being overwritten using the redirection symbols? How will you overwrite a file when needed?

Reference no: EM131875168

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