bash-3.2$ /bin/bash /home/autobid/bin/execute_sync_media_queue_task.sh abbatch-0.0.1-distribution.zip
'home/autobid/bin/execute_sync_media_queue_task.sh: line 2: syntax error near unexpected token `
'home/autobid/bin/execute_sync_media_queue_task.sh: line 2: `isExecuteProcess()

#!/bin/sh
isExecuteProcess()
{
    pid_file_list=`ls ~/sync_media_queue_task.pid 2>/dev/null`

    for pid_file in ${pid_file_list}
    do
        kill -0 `cat ${pid_file}` > /dev/null 2>&1
        if [ $? = 0 ]; then
            echo "[${pid_file}] executeing... "
            return 1;
        else
            rm ${pid_file} > /dev/null 2>&1
        fi
    done

    return 0;
}

isExecuteProcess
if [ $? != 0 ]; then
    exit 1;
fi

-rwxr-xr-x 1 autobid autobid      457 Jul 27 04:07 execute_sync_media_queue_task.sh