#!/bin/sh
### call the function like this: ./tryRead.sh Subj03 
if [ $# -eq 0 ]		# if no args on command line, prompt for input
then
     echo -n "\nPlease enter search string: "
     read NAME
else
     NAME=$1
fi

find . -name "*${NAME}*.log.txt" -type f -maxdepth 1 > ${NAME}.txt
nofiles=`awk ' END { print NR } ' ${NAME}.txt`

for ((j=1; j<=$nofiles; j++)); do
i=`awk 'NR == awkj' awkj="${j}" ${NAME}.txt | awk '{print $0}'`

findfirstline=`awk 'BEGIN{ mycount  = 1 } { if(mycount == 1 && /^Video/){ row=NR; print row; mycount = 0; }}' ${i}`
findlastline=`awk '/^Video/ {zeile=NR} END{print zeile}' ${i}`
#### all those attempts don't work
#findpicline=`awk 'NR >= awkv1 && NR <= awkv2' awkv1="${findfirstline}" awkv2="${findlastline}" $i | awk 'BEGIN{ counter = 0; } { if(/^Picture/){ counter++; }} END{print counter; }'  ${i}`
#findpicline=`awk 'BEGIN{ 'NR >= awkv1 && NR <= awkv2' awkv1="${findfirstline}" awkv2="${findlastline}" $i; counter = 0; } { if(NR >= awkv1 && NR <= awkv2 && /^Picture/){ counter++; }} END{print counter; }'  ${i}`
#findpicline=`awk 'NR >= awkv1 && NR <= awkv2' awkv1="${findfirstline}" awkv2="${findlastline}" $i | awk 'BEGIN{ counter = 0; } { while(NR >=awkv1 && NR <=awkv2 && /^Picture/){ counter++; }} END{print counter; }'  ${i}`
#findpicline=`awk 'BEGIN{ counter = 0; NR >= awkv1 && NR <= awkv2 awkv1="${findfirstline}" awkv2="${findlastline}" $i; } { while(NR >= awkv1 && NR <= awkv2 && /^Picture/){ counter++; }} END{print counter; }'  ${i}`
#awk 'NR >= awkv1 && NR <= awkv2' awkv1="${findfirstline}" awkv2="${findlastline}" $i
#findpicline=`awk 'BEGIN{ counter = 0; for (i = "${findfirstline}"; i <= "${findlastline}"; i++)} { if(NR == i && /^Picture/){ counter++; }} END{print counter; }' ${i}`
#findpicline=`awk 'BEGIN{ counter = 0; } { while(NR >= "${awkfindfirstline}" && NR <= "${awkfindlastline}" && /^Picture/){ counter++; }} END{print counter; }' ${i}`

findpicline=`awk 'NR >= awkv1 && NR <= awkv2' awkv1="${findfirstline}" awkv2="${findlastline}" $i | awk 'BEGIN{ counter = 0; } { if(/^Picture/){ counter++; }} END{print counter; }'  ${i}`

nolines=`expr ${findlastline} - ${findfirstline} - ${findpicline}`
echo $findfirstline "and" $findlastline "and" $nolines "and" $findpicline #"und" $datende 
if [ $nolines -eq 80 ]
	then
findline=`awk '/^video summary/ {z=NR} END{print z}' ${i}`
findline=`expr ${findline} + 2`
echo StimDisp GR RT > ${i%.*}_list.txt
awk '/^Video/ {print $2, $4, $5}' $i >> ${i%.*}_list.txt 
holdon=`awk '/^Video/ {print $2, $4, $5}' ${i}`
datende=`awk 'END { print NR }' ${i}`
echo StartT EndT ${i%.*}_tmp.txt
awk -F: 'NR >= v1 && NR <= v2' v1="${findline}" v2="${datende}" $i | awk '{print $9, $10}' >> ${i%.*}_tmp.txt 
paste $ECHO "${i%.*}_list.txt" $ECHO "${i%.*}_tmp.txt" > ${i%.*}_SOI.txt
rm $ECHO "${i%.*}_list.txt"
rm $ECHO "${i%.*}_tmp.txt"
  else echo "The number of stimuli is" $nolines " but should be 80. Check the files manually!"
fi

done