#快速脚本合集

#!/bin/bash

parse_commandline() {
  while test $# -gt 0
  do
    key="$1"
    case "$key" in
      -i|--install-dir)
        PARSED_INSTALL_DIR="$2"
        shift 2
        ;;
      -b|--bin-dir)
        PARSED_BIN_DIR="$2"
        shift 2
        ;;
      -u|--update)
        PARSED_UPGRADE="yes"
        shift
        ;;
      -h|--help)
        usage
        exit 0
        ;;
      *)
        die "Got an unexpected argument: $1"
        ;;
    esac
  done
}

usage() {
  echo "Usage: scriptname [options]"
  echo "Options:"
  echo "  -i, --install-dir    Specify installation directory"
  echo "  -b, --bin-dir        Specify binary directory"
  echo "  -u, --update         Update the installation"
  echo "  -h, --help           Show this help message"
}

die() {
  echo "$@" >&2
  exit 1
}

parse_commandline "$@"
echo "Install directory: $PARSED_INSTALL_DIR"
echo "Bin directory: $PARSED_BIN_DIR"

temp_file_name="temp_database.csv"
exclude_list="
aaa
"
function exclude_database {
    file=$1

    rm -f ${file}

    line_num=0
    for instance in $(cat ${temp_file_name}|egrep -v "^#");do
        id=$(echo "${instance}" |awk -F ',' '{print $1}')
        excluded=false

        for excluded_item in $exclude_list; do
            if [[ "$id" == "$excluded_item" ]]; then
                excluded=true
                break
            fi
        done

        if [ "$excluded" == false ]; then
            echo "${instance}" >> ${file}
        fi
    done

    rm -f ${temp_file_name}
}