38 lines
832 B
Bash
38 lines
832 B
Bash
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#! /usr/local/bin/zsh
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# Convert an earth date into Golarion format (add 2700 years and
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# rename months according to the appropriate deities).
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#
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# Uses the current system date if called without an argument.
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# To convert specific dates, call this script with that date in
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# ISO 8601 format as argument (i. e. ./golariondate 2021-07-31).
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if [ "$#" -eq 0 ]
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then
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DATE=$(date +"%Y-%m-%d")
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else
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DATE=$(date -j -f "%Y-%m-%d" "$@" +"%Y-%m-%d")
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fi
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MO=$(date -j -f "%Y-%m-%d" "$DATE" +"%m")
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case $MO in
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01) MO=Abadius;;
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02) MO=Calistril;;
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03) MO=Pharast;;
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04) MO=Gozran;;
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05) MO=Desnus;;
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06) MO=Sarenith;;
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07) MO=Erastus;;
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08) MO=Arodus;;
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09) MO=Rova;;
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10) MO=Lamashan;;
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11) MO=Neth;;
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12) MO=Kuthona;;
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esac
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(( YE=$(date -j -f "%Y-%m-%d" "$DATE" "+%Y") + 2700 ))
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echo "$(date -j -f "%Y-%m-%d" "$DATE" "+%d") $MO $YE AR"
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