intermediate~4h
Linux File and Text Processing
The command-line toolkit for finding, filtering, and transforming text — grep, sed, awk, find, and the piping and redirection that chain them into real workflows like log filtering.
Learning objectives
- Search file content and filesystem trees with grep and find
- Transform text streams with sed and awk
- Combine pipes and redirection to build a multi-step log-filtering pipeline
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Linux File and Text Processing