bash password manager

pwm.sh

#!/bin/sh
FILE="$HOME/Dropbox/passwords.gpg"

output=""
search=""

while (( "$#" )); do
  if [[ $1 == "-o" ]]; then
    output="yes"
  else
    search="$1"
  fi

  shift
done

if [ -z $search ]; then
  vim $FILE
else 
  out=$(gpg -q -d $FILE |grep "$search")

  if [ $? -ne 0 ]; then
    echo "Couldn't find account matching '$search'" >&2
    exit 1
  fi

  lines=$(echo "$out" |wc -l)

  if [ $lines -gt 1 ]; then
    echo "Choose one:"
    echo "$out" |awk '{ print NR ") " $1 ":" $2 }'

    read -p "Account? " line

    user=$(echo "$out" |awk "NR==$line { print \$2 }")
    pass=$(echo "$out" |awk "NR==$line { print \$3 }")
  else
    user=$(echo "$out" |awk '{ print $2 }')
    pass=$(echo "$out" |awk '{ print $3 }')
  fi

  echo "User:  $user";
  
  hash xclip 2>/dev/null

  if [ $? -ne 0 ]; then
    output="yes"
  fi

  if [[ -z $output ]]; then
    echo -n "$pass" |xclip -selection c
    echo "Pass:  Copied to clipboard"
  else
    echo "Pass:  $pass"
  fi
fi