29 lines
577 B
Bash
Executable file
29 lines
577 B
Bash
Executable file
#!/bin/bash
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set -e
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today=$(date +%d/%m/%Y)
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prev_week=$(date +%d/%m/%Y -d '-7 day')
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usd=R01235
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cc=($(curl --no-progress-meter "https://www.cbr.ru/scripts/XML_dynamic.asp?date_req1=$prev_week&date_req2=$today&VAL_NM_RQ=$usd" | \
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sed -e "s/<[A-Z]/\n\0/g" | \
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grep Value | \
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sed -e "s#<\/\?\w\+>##g" | \
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sed -e "s/,/./g"))
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diff=$(echo ${cc[-2]} ${cc[-1]} | awk '{ print $1 - $2 }')
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arror="↑"
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color='#50fa7b'
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if [ ${diff:0:1} == '-' ]; then
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diff=${diff:1}
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arror="↓"
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color='#ff5555'
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fi
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echo "${cc[-1]} (<fc=${color}>${arror}<hspace=3/>${diff}</fc>)"
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exit 0
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