Challenges

Focused, hands-on DevOps and server-side problems with hints, feedback, and automated solution checks.

#scripting

Community Collection

Challenges contributed by the community members sharing their knowledge and expertise.

Challenge

AWK Mastery: From Zero to Hero

Lotfi Hamadene
by  Lotfi Hamadene

3-phase AWK challenge on realistic data in /home/laborant/awk_challenge/. Fundamentals: columns, delimiters, formatting. Logic & regex: filters, anchors, conditions, math. Sysadmin: logs, CSVs, metrics, counts, reports. Data lives under /home/laborant/awk_challenge/ (logs/access, data/hr, sys/metrics) and outputs are written to /home/laborant/ files.

#awk#scripting#text-processing#rhcsa