I've got a text file which looks like this:

b4238ca2-cb8d-11e4-8731-1681e6b88ec1,https,username,password,ipaddress

b4238f0e-cb8d-11e4-8731-1681e6b88ec1,https,username,password,ipaddress

b4239058-cb8d-11e4-8731-1681e6b88ec1,https,username,password,ipaddress

NOTE: username, password and ip address have all been changed, so as not expose sensitive info, they are real in my text file I"m using. Also, double line spacing is just on here for clarity

I've written the following bash scripting to read line by line and put each item into an array. Previously this worked, however now it is within a process substitution, it's not longer working. I'm assuming it's to do with how I am accessing the array elements, but I'm not sure what is wrong. Snippet below:

i=0
declare -a devices

while read line
do
devices[i]=$line
((i++))
done < test_data.txt
timestamp=$(date +"%s")
echo "${devices[@]}"
IFS=","
declare -a devarr
for device in "${devices[@]}"
do
devarr=($device)
read dateStrNew dateStrOld < <(curl -k -q "${devarr[1]}://${devarr[2]}:${devarr[3]}@${devarr[4]}/camerainfo" | html2text |     gawk '/Newest Sequence/ { new=$3" "$4 }/Oldest Sequence/ {old=$3" "$4}END {OFS=","; print new,old }')

Also, I tried the following based on a combo of some alternative code that was suggested to an earlier question, along with some other code I came across while researching, but it also doesn't work. However, it would massively simplify things if it did. Could this work and is a better solution?

while read -u 3 line
do
read UUID protocol username passwd ip_address
curl_call="${protocol}://${ip_address}:${username}@${passwd}/report"
echo $curl_call

read dateStrNew dateStrOld < <(curl -k -q "$curl_call" | html2text | gawk'/Newest Sequence/ { new=$3" "$4 }/Oldest Sequence/ {old=$3" "$4}END {OFS=",";print new,old }')

done 3< test_data.txt

Any help much appreciated, as it's going to be a long night regardless! Thanks!

I've got a text file which looks like this:

b4238ca2-cb8d-11e4-8731-1681e6b88ec1,https,username,password,ipaddress    
b4238f0e-cb8d-11e4-8731-1681e6b88ec1,https,username,password,ipaddress
b4239058-cb8d-11e4-8731-1681e6b88ec1,https,username,password,ipaddress

NOTE: username, password and ip address have all been changed, so as not expose sensitive info, they are real in my text file I'm using.

I've written the following bash scripting to read line by line and put each item into an array. Previously this worked, however now it is within a process substitution, it's not longer working. I'm assuming it's to do with how I am accessing the array elements, but I'm not sure what is wrong. Snippet below:

i=0
declare -a devices

while read line
do
    devices[i]=$line
    ((i++))
done < test_data.txt
timestamp=$(date +"%s")
echo "${devices[@]}"
IFS=","
declare -a devarr
for device in "${devices[@]}"
do
    devarr=($device)
    read dateStrNew dateStrOld < <(curl -k -q "${devarr[1]}://${devarr[2]}:${devarr[3]}@${devarr[4]}/camerainfo" | html2text |     gawk '/Newest Sequence/ { new=$3" "$4 }/Oldest Sequence/ {old=$3" "$4}END {OFS=","; print new,old }')

Also, I tried the following based on a combo of some alternative code that was suggested to an earlier question, along with some other code I came across while researching, but it also doesn't work. However, it would massively simplify things if it did. Could this work and is a better solution?

while read -u 3 line
do
    read UUID protocol username passwd ip_address
    curl_call="${protocol}://${ip_address}:${username}@${passwd}/report"
    echo $curl_call

    read dateStrNew dateStrOld < <(curl -k -q "$curl_call" | html2text | gawk'/Newest Sequence/ { new=$3" "$4 }/Oldest Sequence/ {old=$3" "$4}END {OFS=",";print new,old }')

done 3< test_data.txt

Any help much appreciated, as it's going to be a long night regardless! Thanks!