bulk-nslookup.sh(файл создан)
| @@ -0,0 +1,19 @@ | |||
| 1 | + | #!/bin/bash | |
| 2 | + | ||
| 3 | + | if [ $# -ne 1 ]; then | |
| 4 | + | echo "Usage: $0 <file>" | |
| 5 | + | exit 1 | |
| 6 | + | fi | |
| 7 | + | ||
| 8 | + | input_file="$1" | |
| 9 | + | ||
| 10 | + | if [ ! -f "$input_file" ]; then | |
| 11 | + | echo "File not found: $input_file" | |
| 12 | + | exit 1 | |
| 13 | + | fi | |
| 14 | + | ||
| 15 | + | while IFS= read -r ip_address; do | |
| 16 | + | echo "Performing nslookup for $ip_address" | |
| 17 | + | nslookup "$ip_address" | |
| 18 | + | echo "-----" | |
| 19 | + | done < "$input_file" | |
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