talk to people in bash

gistfile1.txt

#!/bin/bash

# Be paranoid about what is going on...
PS4='${FUNCNAME[0]} (${LINENO}): '
set -x
trap "error_report \$? \$LINENO " ERR
RRCount=0
declare -A ERRHash

# Functions

function error_report() {
  code=$1
  line=$2
  ERRCount=$(expr $ERRCount + $code)
  ERRHash[Line $line]="Return Code: $code"
}

function error_care() {
  code=$1
  message=$2
  if [ $code != 0 ]; then
    echo "CRITICAL: $message"
    exit 1
  fi
}

function process() {
...
}

# End Functions

# Main

##############################################
# commands to talk to this person starts here
#############################################

echo "oi cecel, td bem com vc?"
read answer
process answer
echo "ja tomou seu cafe da manha hj?"
read answer
process answer

###########################################
# commands to talk to this person ends here
############################################

for K in "${!ERRHash[@]}";
do
	echo $K --- ${ERRHash[$K]};
done

exit $ERRCount

# End Main