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@ -1,5 +1,7 @@
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#!/usr/bin/env bash
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WEATHER_DIR="${HOME}/.dotfiles/bin/weather"
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usage() {
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cat <<EOF
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Usage: wttr [-s] [-d] [-u] [-i] [-f] [-h]
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@ -7,86 +9,144 @@ Usage: wttr [-s] [-d] [-u] [-i] [-f] [-h]
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Queries the weather and outputs it in a Nerd Font compaitable way
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Options:
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-p, --print print the current weather information
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-s, --setloc=<LOC> change location used for wttr.in query
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clears disploc on set
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-d, --disploc=<LOC> set a location name to display instead of the
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location used in wttr.in query
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-u, --unit={c|f} set the output unit to fahrenheit or celsius
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-i, --info shows current values of location, unit and
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disploc if it is set
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will use IP if left blank
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-d, --disploc=<LOC> show location used in query
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-f, --force force refresh weather data
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-h, --help Show this help message
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EOF
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exit 1
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}
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get_tod() {
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# sets $TOD
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hour=$(date +%H)
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if [[ $hour -gt 21 || $hour -lt 5 ]] ; then # between 9 pm and 5 am
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TOD="night"
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else
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TOD="day"
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get_wttr() {
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if [[ -z "$ZONE" || ! -z "$UPDATE" ]] ; then
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# getting grid points
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url="https://api.weather.gov/points/$LATITUDE,$LONGITUDE"
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GRID=$(curl --silent -fL "$url")
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query="{\
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zone: .properties.forecastZone,\
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city: .properties.relativeLocation.properties.city,\
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state: .properties.relativeLocation.properties.state}"
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res=$(echo "$GRID" | gojq "$query")
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echo "$res"
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CITY=$(echo "$res" | gojq '.city')
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STATE=$(echo "$res" | gojq '.state')
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ZONE=$(echo "$res" | gojq '.zone' | tr -d '"')
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fi
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}
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get_wttr() {
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# gets weather for $LOCATION and stores it into file with timestamp
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url="https://wttr.in/$LOCATION?format=j2" #json stuff need to fix temp
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WEATHER=$(curl --silent -fL "$ZONE/observations" | gojq '.features[0].properties')
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query="{\
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temp: .current_condition[0].temp_F,\
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humidity: .current_condition[0].humidity,\
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conditions: .current_condition[0].weatherCode,\
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location: .nearest_area[0].areaName[0].value}"
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temp: .temperature.value,\
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humidity: .relativeHumidity.value,\
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icon: .icon}"
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WTTR=$(curl --silent -fL "$url" | gojq "$query")
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echo "$WTTR"
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#TEMP=$(echo "$WTTR" | gojq -r '.temp_F')
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#HUMIDITY=$(echo "$WTTR" | gojq -r '.humidity')
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#CONDITIONS=$(echo "$WTTR" | gojq -r '.weatherDesc[0].value')
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PARSED=$(echo "$WEATHER" | gojq "$query")
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TEMP=$(echo "$PARSED" | gojq '.temp')
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TEMP=$(echo "$TEMP * (9/5) + 32" | bc -l)
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HUMIDITY=$(echo "$PARSED" | gojq '.humidity')
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TOD=$(echo "$PARSED" | gojq '.icon' | awk -F / '{print $6}')
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ICON=$(echo "$PARSED" | gojq '.icon' | awk -F / '{print $7}' | awk -F ? '{print $1}')
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EXPIRATION=$(($(date +%s) + 60))
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printf 'TEMP=%s\nHUMIDITY=%s\nICON=%s\nLOCATION=%s\nZONE=%s\nCITY=%s\nSTATE=%s\nTOD=%s\nEXPIRATION=%s\n' "$TEMP" "$HUMIDITY" "$ICON" "$LOCATION" "$ZONE" "$CITY" "$STATE" "$TOD" "$EXPIRATION" > ${WEATHER_DIR}/.weather
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####
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# below is WTTR impl, using NWS above
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####
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# gets weather for $LOCATION and stores it into file with timestamp
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# url="https://wttr.in/?format=j1&nonce=$RANDOM"
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# FULL_WTTR=$(curl --silent -fL "$url")
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# # parse relevant info
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# query="{\
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# temp_F: .current_condition[0].temp_F,\
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# temp_C: .current_condition[0].temp_C,\
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# humidity: .current_condition[0].humidity,\
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# conditions: .current_condition[0].weatherCode,\
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# location: .nearest_area[0].areaName[0].value,\
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# sunset: .weather[0].astronomy[0].sunset,\
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# sunrise: .weather[1].astronomy[0].sunrise}"
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# WTTR=$(echo "$FULL_WTTR" | gojq "$query")
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# # Parsing info
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# TEMP=$(echo "$WTTR" | gojq .temp_"$UNITS")
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# HUMIDITY=$(echo "$WTTR" | gojq '.humidity')
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# CONDITIONS=$(echo "$WTTR" | gojq '.conditions')
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# LOCATION=$(echo "$WTTR" | gojq '.location')
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# # TOD info
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# SUNSET=$(echo "$WTTR" | gojq '.sunset' | tr -d ' "')
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# SUNRISE=$(echo "$WTTR" | gojq '.sunrise' | tr -d ' "')
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# # getting TOD
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# get_tod
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# # setting symbol
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# # updating weather info
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# printf 'UNITS=%s\nTEMP=%s\nHUMIDITY=%s\nCONDITIONS=%s\nLOCATION=%s\nEXPIRATION=%s\nTOD=%s\n' "$UNITS" "$TEMP" "$HUMIDITY" "$CONDITIONS" "$LOCATION" "$EXPIRATION" "$TOD" > ${WEATHER_DIR}/.weather
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}
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set_location() {
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# updates location of weather query to $new_loc
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echo "TODO"
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# updates location of weather query to $new_loc, can be empty
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LOCATION="$new_loc"
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UPDATE="true"
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url="https://v2.wttr.in/$LOCATION?format=j1"
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query="{\
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lat: .nearest_area[0].latitude,\
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lon: .nearest_area[0].longitude}"
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WTTR=$(curl --silent -fL "$url" | gojq "$query")
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# Grabbing env vars
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LATITUDE=$(echo "$WTTR" | gojq '.lat' | tr -d ' "')
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LONGITUDE=$(echo "$WTTR" | gojq '.lon' | tr -d ' "')
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get_wttr
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}
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display_location() {
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# updates location to display to $disp_loc
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if [[ "$1" == "" ]] ; then
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# no arg given, print current loc
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echo
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fi
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shift
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echo "TODO"
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}
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set_units() {
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# updates units used to $unit
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echo "TODO"
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printf 'Searching %s, (%s, %s)\n' "$LOCATION" "$CITY" "$STATE"
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}
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display_info() {
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# prints current config to stdout
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echo "TODO"
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}
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load_wttr() {
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# loads and checks weather
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if [[ ! -f ${WEATHER_DIR}/.weather ]] ; then
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# file doesnt exist
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UNITS="F" # defaults to farenheit
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get_wttr
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fi
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# load env
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source ${WEATHER_DIR}/.weather
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update_wttr() {
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# checks to see if old weather data is out of date
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echo "TODO"
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# check for expiration
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if [[ $(date +%s) -ge $EXPIRATION ]] ; then
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get_wttr
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fi
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}
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print_wttr() {
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echo "TODO"
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# stripping and reformatting quotations
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query=$(printf '.%s.%s' $TOD $ICON)
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SYMBOL=$(cat ${WEATHER_DIR}/symbols.json | gojq "$query" | tr -d '"')
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UNIT=$(echo -e "\ufa04")
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HUMID_SYMB=$(echo -e "\ue373")
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printf '%s %.1f%s %0.1f %s in %s, %s\n' "$SYMBOL" "$TEMP" "$UNIT" "$HUMIDITY" "$HUMID_SYMB" "$CITY" "$STATE"
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}
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load_wttr
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while [[ "$1" != "" ]]; do
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case $1 in
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-h | --help)
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usage
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;;
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-p | --print)
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print_wttr
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;;
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-s | --setloc)
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shift
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new_loc="$1"
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@ -96,14 +156,6 @@ while [[ "$1" != "" ]]; do
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shift
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display_location
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;;
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-u | --unit)
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shift
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unit="$1"
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set_units
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;;
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-i | --info)
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display_info
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;;
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-f | --force)
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get_wttr
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;;
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