Jared Vititoe 148a7ac644 Add validation for potentially empty variables ...

Add fallback values for variables that might be empty when
system information is unavailable. Use parameter expansion
with default values (${var:-Default}) to ensure meaningful
output even when commands fail or return empty results.

Affected functions: get_cpu_info, get_ram_info, get_network_info

#11

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

2026-02-05 10:49:23 -05:00

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