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more pure bash to speed up things

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This commit is contained in:
olli 2023-11-11 16:41:42 +01:00
parent 712fe8a1ac
commit 11d7169c88
1 changed files with 29 additions and 12 deletions
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39
dabo/functions/get_vars_from_csv.sh
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@ -7,13 +7,19 @@ function get_vars_from_csv {
return 1 return 1
fi fi
if [ -z "${f_last_lines}" ]
then
mapfile -t f_last_lines <<< $(tail -n4 "${f_ASSET_HIST_FILE}")
fi
if [ -z "${f_market_performance}" ] if [ -z "${f_market_performance}" ]
then then
f_market_performance="-50" f_market_performance="-50"
fi fi
f_all_vars="f_market_performance=${f_market_performance}" f_all_vars="f_market_performance=${f_market_performance}"
f_last_line="$(tail -n1 "${f_ASSET_HIST_FILE}"),${f_market_performance}" #f_last_line="$(tail -n1 "${f_ASSET_HIST_FILE}"),${f_market_performance}"
f_last_line="${f_last_lines[3]}"
readarray -d "," -t f_last_line_array < <(echo "0,${f_last_line}") readarray -d "," -t f_last_line_array < <(echo "0,${f_last_line}")
f_asset=$(basename ${f_ASSET_HIST_FILE} | cut -d\. -f1) f_asset=$(basename ${f_ASSET_HIST_FILE} | cut -d\. -f1)
@ -24,22 +30,31 @@ function get_vars_from_csv {
get_var_from_line price_change 3 get_var_from_line price_change 3
# Check for price trend last 4 iterations # Check for price trend last 4 iterations
f_last_4_prices=$(tail -n4 "${f_ASSET_HIST_FILE}" | cut -d, -f2) #f_last_4_prices=$(tail -n4 "${f_ASSET_HIST_FILE}" | cut -d, -f2)
f_last_4_price=$(echo ${f_last_4_prices} | head -n1) #f_last_4_price=$(echo ${f_last_4_prices} | head -n1)
f_last_4_prices_change=$(g_percentage-diff ${f_last_4_price} ${f_price}) #f_last_4_prices_change=$(g_percentage-diff ${f_last_4_price} ${f_price})
f_last_4_prices_change=$(g_percentage-diff ${f_last_lines[0]} ${f_price})
if printf '%s\n' ${f_last_4_prices} | sort -n -C # if printf '%s\n' ${f_last_4_prices} | sort -n -C
then # then
f_price_trend="constantly growing,${f_last_4_prices_change}" # f_price_trend="constantly growing,${f_last_4_prices_change}"
elif printf '%s\n' ${f_last_4_prices} | sort -n -r -C # elif printf '%s\n' ${f_last_4_prices} | sort -n -r -C
then # then
f_price_trend="constantly falling,${f_last_4_prices_change}" # f_price_trend="constantly falling,${f_last_4_prices_change}"
elif g_num_is_higher ${f_last_4_prices_change} 0 if g_num_is_higher ${f_last_4_prices_change} 0
then then
f_price_trend="growing,${f_last_4_prices_change}" f_price_trend="growing,${f_last_4_prices_change}"
if g_num_is_higher ${f_last_lines[1]} ${f_last_lines[0]} && g_num_is_higher ${f_last_lines[2]} ${f_last_lines[1]} && g_num_is_higher ${f_last_lines[3]} ${f_last_lines[2]}
then
f_price_trend="constantly growing,${f_last_4_prices_change}"
fi
elif g_num_is_lower ${f_last_4_prices_change} 0 elif g_num_is_lower ${f_last_4_prices_change} 0
then then
f_price_trend="falling,${f_last_4_prices_change}" f_price_trend="falling,${f_last_4_prices_change}"
if g_num_is_lower ${f_last_lines[1]} ${f_last_lines[0]} && g_num_is_lower ${f_last_lines[2]} ${f_last_lines[1]} && g_num_is_lower ${f_last_lines[3]} ${f_last_lines[2]}
then
f_price_trend="constantly falling,${f_last_4_prices_change}"
fi
else else
f_price_trend="constant,${f_last_4_prices_change}" f_price_trend="constant,${f_last_4_prices_change}"
fi fi
@ -103,6 +118,8 @@ f_macd_histogram_signal=${f_macd_histogram_signal}"
# Coingecko price # Coingecko price
get_var_from_line coingecko_price 40 get_var_from_line coingecko_price 40
unset f_last_lines
} }
function get_var_from_line { function get_var_from_line {