#!/bin/sh
USER1=_parsefromfile_
HOST1=_parsefromfile_
PW1=_parsefromfile_
USER2=_parsefromfile_
HOST2=_parsefromfile_
PW2=_parsefromfile_

imapsync
--buffersize 8192000 --nosyncacls --subscribe --syncinternaldates --IgnoreSizeErrors
--host1 $HOST1 --user1 $USER1 --password1 $PW1 --ssl1 --port1 993 --noauthmd5
--host2 $HOST2 --user2 $USER2 --password2 $PW2 --ssl2 --port2 993 --noauthmd5 --allowsizemismatch

host1 user1 password1 host2 user2 password2
anotherhost1 anotheruser1 anotherpassword1 anotherhost2 anotheruser2 anotherpassword2

USER=joe
PASS=hello
SERVER=127.0.0.2

#!/bin/bash

# Set defaults
USER=`whoami`

# Load config values
source config.conf

foobar2000 --user=$USER --pass=$PASS --HOST=$HOST

source file.sh
 . file.sh

#!/bin/bash
configfile=/pathtocontrolfile
cat $configfile | while read -a HR ; do

  [[ -z ${HR[0]} ]] && continue  # skip empty lines

  USER1=${HR[0]}
  HOST1=${HR[1]}
  PW1=${HR[2]}
  USER2=${HR[3]}
  HOST2=${HR[4]}
  PW2=${HR[5]}

  imapsync
  --buffersize 8192000 --nosyncacls --subscribe --syncinternaldates --IgnoreSizeErrors
  --host1 $HOST1 --user1 $USER1 --password1 $PW1 --ssl1 --port1 993 --noauthmd5
  --host2 $HOST2 --user2 $USER2 --password2 $PW2 --ssl2 --port2 993 --noauthmd5 --allowsizemismatch

done

#!/bin/bash

while getopts ":a" opt; do
  case $opt in
    a)
      echo "-a was triggered!" >&2
      ;;
    ?)
      echo "Invalid option: -$OPTARG" >&2
      ;;
  esac
done


$ ./go_test.sh -a
-a was triggered!
$

if [ -f $SETTINGS_FILE ];then
    . $SETTINGS_FILE
fi