27 lines
512 B
Bash
Executable File
27 lines
512 B
Bash
Executable File
#!/bin/sh -m
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TAB="$(printf -- '\t')"
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readonly TAB
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execute_and_format_result() {
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cmd="${*}"
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#shellcheck disable=SC2086
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ip="$(timeout 2 ${cmd} 2>/dev/null)"
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printf "%s\t%s\n" "${ip}" "${cmd}"
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}
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if [ "${1}" = '--short' ]; then
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curl -L ip.thek4n.ru
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exit "${?}"
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fi
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{
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execute_and_format_result curl ipinfo.io/ip &
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execute_and_format_result curl https://ip.thek4n.ru/ &
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execute_and_format_result dig +short myip.opendns.com @resolver1.opendns.com &
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} | column -t -s "${TAB}"
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