Loop condition
    while ($line =~ /(\d+)\s+(\w+)/) { ... }
will produce infinite loop. Use /g regex modifier to extract all pairs:
    while ($line =~ /(\d+)\s+(\w+)/g) { ... }

In reply to Re^2: creating a hash from a text file. by AnomalousMonk
in thread creating a hash from a text file. by changma_ha

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