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ARM64/README.md
2025-03-27 18:54:46 -04:00

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# ARM64
ARM version of marketdata libraries.
sudo truncate syslog -- size 0
more on syslog and journal
https://ubuntuforums.org/showthread.php?t=2495218
https://stackoverflow.com/questions/16995425/how-does-cmd-dev-null-21-work
journalctl --disk-usage # See log file disk use
sudo journalctl --vacuum-size=200M # Drop log file size to 200M, if possible.
sudo journalctl --vacuum-time=10d # Drop logs, over 10 days old
DEV NULL
ping a.b.c > /dev/null 2>&1
CRON SCHEDULE
** THE LATEST AND GREATEST IS ALWAYS AT THE BOTTOM
Also note that 1>/dev/null is synonymous to, but more explicit than >/dev/null
# sudo service cron reload , sudo service cron restart
# cron helper app here -> https://cron.help/#*/5_9-17_*_*_1-5
DOTNET_ROOT=/opt/dotnet
*/15 6-16 * * 1-5 /opt/MarketData/MarketData/mk LOADHEADLINESWATCHLIST /WATCHLIST:Valuations 2>&1 | logger -t headlines
*/5 5-16 * * 1-5 /opt/MarketData/MarketData/mk LOADPREMARKETDATA 2>&1 | logger -t premarket
*/5 9-16 * * 1-5 /opt/MarketData/MarketData/mk UPDATELATESTPRICEOPENPOSITIONS 2>&1 | logger -t priceopenpositions
*/5 9-16 * * 1-5 /opt/MarketData/MarketData/mk UPDATELATESTPRICEWATCHLIST /WATCHLIST:Valuations 2>&1 | logger -t pricewatchlist
*/30 9-16 * * 1-5 /opt/MarketData/MarketData/mk UPDATELATESTANALYSTRATINGS 2>&1 | logger -t analystratings
0 19 * * 1-5 /opt/MarketData/MarketData/mk UPDATEDAILY2 /DATE:$(date -d"-0 days" +\%m-\%d-\%Y) 2>&1 | logger -t updatedaily2
*/15 6-16 * * 1-5 /opt/MarketData/MarketData/mk LOADHEADLINESWATCHLIST /WATCHLIST:Valuations > /dev/null 2>&1
*/5 5-16 * * 1-5 /opt/MarketData/MarketData/mk LOADPREMARKETDATA > /dev/null 2>&1
*/5 9-16 * * 1-5 /opt/MarketData/MarketData/mk UPDATELATESTPRICEOPENPOSITIONS > /dev/null 2>&1
*/5 9-16 * * 1-5 /opt/MarketData/MarketData/mk UPDATELATESTPRICEWATCHLIST /WATCHLIST:Valuations > /dev/null 2>&1
*/30 9-16 * * 1-5 /opt/MarketData/MarketData/mk UPDATELATESTANALYSTRATINGS 2>&1 | logger -t analystratings
0 19 * * 1-5 /opt/MarketData/MarketData/mk UPDATEDAILY2 /DATE:$(date -d"-0 days" +\%m-\%d-\%Y) > /dev/null 2>&1
# m h dom mon dow command
# sudo service cron reload , sudo service cron restart
# cron helper app here -> https://cron.help/#*/5_9-17_*_*_1-5
DOTNET_ROOT=/opt/dotnet
CRON_DIR=/opt/MarketData/MarketData
*/15 6-16 * * 1-5 cd $CRON_DIR ; /opt/MarketData/MarketData/mk LOADHEADLINESWATCHLIST /WATCHLIST:Valuations > /dev/null 2>&1
*/5 5-16 * * 1-5 cd $CRON_DIR ; /opt/MarketData/MarketData/mk LOADPREMARKETDATA > /dev/null 2>&1
*/5 9-16 * * 1-5 cd $CRON_DIR ; /opt/MarketData/MarketData/mk UPDATELATESTPRICEOPENPOSITIONS > /dev/null 2>&1
*/5 9-16 * * 1-5 cd $CRON_DIR ; /opt/MarketData/MarketData/mk UPDATELATESTPRICEWATCHLIST /WATCHLIST:Valuations > /dev/null 2>&1
*/30 9-16 * * 1-5 cd $CRON_DIR ; /opt/MarketData/MarketData/mk UPDATELATESTANALYSTRATINGS > /dev/null 2>&1
0 19 * * 1-5 cd $CRON_DIR ; /opt/MarketData/MarketData/mk UPDATEDAILY2 /DATE:$(date -d"-0 days" +\%m-\%d-\%Y) > /dev/null 2>&1