Shell Programming and Scripting

cat origfile.txt|cut -c 1-20|while read line
do
log=`grep -i "${line}" origfile.txt|cut -c 24- |sed 's/"//g'`
grep -i "${line}" newfile.txt > /dev/null 2>&1
if [ $? -ne 0 ];then
echo $line:1:$log >> newfile.txt
fi
done

#!/usr/bin/ksh
while read mLine; do
  mTag=$(echo ${mLine} | cut -d':' -f5)
  if [[ "${mTag}" = "id_0000" ]]; then
    echo ${mLine}
    mFirst="Y"
  else
    if [[ "${mTag}" = "id_0001" ]]; then
      if [[ "${mFirst}" = "Y" ]]; then
        mOutLine=$(echo ${mLine} | sed 's/"$//')
        mFirst="N"
      else
        mValue=$(echo ${mLine} | sed 's/.*://;s/"//g')
        mOutLine=${mOutLine}${mValue}
      fi
    else
      echo ${mOutLine}'"'
      echo ${mLine}
    fi
  fi
done < inp_file

 $ awk -F\: '{key=substr($0,0,20);gsub(/\"/,"");arr[key]=arr[key]$NF;} END{for (k in arr) printf "%s:\"%s\"\n", k,arr[k]}' file.txt
10:04:56:201:id_0002:"RaZ."
10:02:23:125:id_0001:"A entry was detected at port 200. Please call suport."
10:02:23:124:id_0000:"RaZ."