シナリオ
When analyzing large log files, one often needs to extract only lines matching a specific error severity level. This flowchart illustrates the decision logic to read each line, check severity, and write matching lines to a filtered output.
この図に含まれるもの
図の背後にある意思決定を読み解く。
01
Check end of file
02
Check if severity equals ERROR
Reusable for any log filtering task where you need to filter rows based on a string condition.