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#!/bin/bash
# Simple JSON validator using jq
# Returns 0 if valid JSON, 1 if invalid
validate_json() {
local file="$1"
if [[ ! -f "$file" ]]; then
echo "Error: File '$file' not found" >&2
return 1
fi
if jq empty "$file" 2>/dev/null; then
echo "Valid JSON: $file"
return 0
else
echo "Invalid JSON: $file" >&2
return 1
fi
}
if [[ $# -eq 0 ]]; then
echo "Usage: $0 <json-file>" >&2
exit 1
fi
validate_json "$1"