How to fix "syntax error near unexpected token `done' " in a nested loop in bash? - bash

Question

I am writing a script that will loop through columns to find an instance of a word.
I decided I do it through nested loops and after executing my code, I get this error:
./gallupscript.sh: line 115: syntax error near unexpected token done'
./gallupscript.sh: line 115:done'
Here is the area where my code fails:
token=2 #token is the column number
starter=0
s1="First" ; s2="Second" ; s3="Third" ; s4="Fourth" ; s5="Fifth"
s=s ; a=1
while [ $token -le 6 ]
do
cat gallup.csv | cut -d',' -f"$token" | grep -n $strength1 | cut -d':' -f1 > str1
if [ -s str1 ]
then
for i in $(cat str1)
do
if [[ $i -ne $number && $starter -eq 0 ]]
then
save=$(cat gallup.csv | head -$i | tail +$i | cut -d',' -f1)
s=s ; s+=$a ; starter=1
printf "-- $strength1 --"
printf "${!s} Strength: $save"
elif [[ $i -ne $number && $starter -ne 0 ]]
then
save=$(cat gallup.csv | head -$i | tail +$i | cut -d',' -f1)
printf ", $save"
fi
done
starter=0
a=$((a+1))
token=$((token+1))
echo #new line
done
This code is expected to output the names (in first columns) where the word is matched with the one I am searching for.

Answer 1

You are not closing your if statement, it doesn't have to do with for.
Use the following code instead:
token=2 #token is the column number
starter=0
s1="First" ; s2="Second" ; s3="Third" ; s4="Fourth" ; s5="Fifth"
s=s ; a=1
while [ $token -le 6 ]
do
cat gallup.csv | cut -d',' -f"$token" | grep -n $strength1 | cut -d':' -f1 > str1
if [ -s str1 ]
then
for i in $(cat str1)
do
if [[ $i -ne $number && $starter -eq 0 ]]
then
save=$(cat gallup.csv | head -$i | tail +$i | cut -d',' -f1)
s=s ; s+=$a ; starter=1
printf "-- $strength1 --"
printf "${!s} Strength: $save"
elif [[ $i -ne $number && $starter -ne 0 ]]
then
save=$(cat gallup.csv | head -$i | tail +$i | cut -d',' -f1)
printf ", $save"
fi
done
fi # <------------ add this line
starter=0
a=$((a+1))
token=$((token+1))
echo #new line
done