#!/bin/bash

infile="$*"
if [ -n "$infile" ]
then
    if [ -f "$infile" -a -r $infile ]  
    then
        sed -e 's/[,;]\([,;]\)/ \1/g;' "$infile" | tr -d \"\'\` | column -t -s\;, |less 
        
    else 
        printf -- "ERROR: File does not exists or isn't readable.\n\t%s\n\n" "$infile"
        exit 1 # File not found ERROR 1
    fi 
else 
    printf -- "No input file specified\n\tPlease inform an input file:\n" 
    printf -- "\t\tEx.: %s <PATH_TO_FILE>\n\n" "$0"
    exit 2
fi

exit 0