Troubleshooting Scenarios

Bash

Bash or Linux Command Line
# Name Level Time Type
1 "Saskatoon": counting IPs. Easy 15 m Do
2 "The Command Line Murders" Easy 20 m Do No Registration
3 "Lhasa": Easy Math Easy 15 m Do
4 "Bata": Find in /proc Easy 10 m Do
5 "Tokamachi": Troubleshooting a Named Pipe Easy 15 m Fix
6 "Yokohama": Linux Users Working Together Easy 15 m Fix
7 "Oaxaca": Close an Open File Medium 15 m Fix
8 "Marrakech": Word Histogram Medium 20 m Do
9 "Hanoi": Find the Multitasking Users Medium 15 m Do Pro
10 "Budapest": User Creation Medium 30 m Do
11 "Tokelau": Delete from history Medium 15 m Do
12 "Zaragoza": Test changing critical files Hard 20 m Do

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Updated: 2025-07-06 22:03 UTC – e9dc7b1