السيناريو
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.
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اقرأ القرارات الكامنة وراءه.
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.