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#!/bin/bash
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## Start R Shiny app "sample-matrix"
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## Written Dec 22, 2013
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## Taha Ahmed
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## bash /home/taha/chepec/chetex/common/bash/shiny-matrix.sh
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# Random port number between 2000 and 10000
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PORT=$(shuf -i 2000-10000 -n 1)
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# Write the current Shiny matrix port number to file in
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# ~/chepec/chetex/sample-matrix/shinyapp/shiny.port
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echo $PORT > /home/taha/chepec/chetex/sample-matrix/shinyapp/shiny.port
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# Save PID of this bash job
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#echo $$ > /home/taha/chepec/chetex/sample-matrix/shinyapp/shiny.pid
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# do iy inside Shiny itself with "reactive values" instead
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# Run R Shiny app at localhost port
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# Note: this process does not return control to bash...
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nohup R -e "shiny::runApp('/home/taha/chepec/chetex/sample-matrix/shinyapp', port = $PORT)"
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