27 lines
458 B
Bash
27 lines
458 B
Bash
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# This file defines various utilities regarding "the web"
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_command_exists() {
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command -v "$1" 1>/dev/null 2>&1
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}
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# List all internal IPs
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internal-ips() {
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if _command_exists ifconfig; then
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ifconfig | awk '/inet /{ gsub(/addr:/, ""); print $2 }'
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else
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echo 'ifconfig not installed'
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fi
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}
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# Obtain a weather report
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weather() {
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if [ -n "$1" ]; then
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curl "v1.wttr.in/$1"
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else
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curl 'v1.wttr.in'
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fi
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}
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