scmuser created the topic: grep and sed questions with shell script
Search for a pattern with grep and sed and look for a file with find. Test the return value of each command when it displays no output. What conclusions would you draw?
I’m Rajesh Kumar, a DevOps, SRE, DevSecOps, Cloud, and Platform Engineering expert passionate about sharing practical knowledge, real-world experiences, and industry best practices. I have worked at Cotocus and regularly write about technology, travel, investing, health, product reviews, and digital marketing through my various platforms.
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