#! /bin/bash # -*- sh -*- cat < EOT exec 2>&1 cd /home/pi/stephan/rpirena || exit echo "$REMOTE_ADDR $HTTP_USER_AGENT" >>rpirena-cgi.log fn=$(ls -rt1 2*.EIH | tail -1) fn2=$(ls -rt1 2*.EI | tail -1) if [ "$fn" -nt "$fn-cgi.png" ] && dotlockfile -r 0 rpirena-cgi.lock then date +"Plot $fn %Y-%m-%d %H:%M:%S" >>rpirena-cgi.log cat <>rpirena-cgi.log cat <20*mV&&\$15>20*mV{print \$12/mV, \$15/mV}' mV=14000 $fn2" tit "Ch 2&3" w p pt 7 lt 1 unset out EOT mv $fn2-cgi.png-new $fn2-cgi.png fi rm -f rpirena-cgi.lock fi cat <

Older Spectra:

    EOT for ofn in *-cgi.png do echo "
  • $ofn" done cat < EOT