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14 Unix interview Q&As for Java developers

Q1 How do you remove the Control-M characters from a file?
A1 Using the sed command that replaces Control-M with nothing…

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Shell script interview Q&As for Java developers

Q1 How will you go about reading a CSV file as shown below? A1 Q2 How will you read and then … … Read more ›...

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Top 10 Linux interview Q&As

Many production systems run on Linux systems, especially the Cloud infrastructure (i.e. AWS & GCP). Even Android uses the Linux kernel … … Read more ›...

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800+ Java & Big Data Interview Q&As

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