22 lines
301 B
Bash
Executable File
22 lines
301 B
Bash
Executable File
#!/bin/sh
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if [ "$1" = "-h" ]; then
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cat <<EOF>&2
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Usage: ${0##*/} [OPTIONS]
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Display weather forecast.
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Use '${0##*/} :help' to list all options.
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EOF
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exit
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fi
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agent=curl
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agent_flags=""
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if ! command -v curl >/dev/null 2>&1; then
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agent=wget
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agent_flags="-q -O -"
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fi
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$agent $agent_flags wttr.in/"$1"
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