pm2.json

{
    "apps": [
        {
            "name": "xiaoying - 1st_fetch",
            "script": "/opt/php7/bin/php",
            "args" : "1st_fetch.php",
            "cwd" : "/export/home/xtv/apps/xbb/download_xiaoying/app/",
            "restart_delay" : 1000,
            "exec_mode" : "fork",
            "instances" : 1,
             "out_file": "/dev/null",
             "error_file": "/dev/null"
        },
        {
            "name": "xiaoying - 2nd_push_to_covert",
            "script": "/opt/php7/bin/php",
            "args" : "2nd_push_to_covert.php",
            "cwd" : "/export/home/xtv/apps/xbb/download_xiaoying/app/",
            "restart_delay" : 1000,
            "exec_mode" : "fork",
            "instances" : 1,
             "out_file": "/dev/null",
             "error_file": "/dev/null"
        },
        {
            "name": "xiaoying - 3rd_publish_to_xbb",
            "script": "/opt/php7/bin/php",
            "args" : "3rd_publish_to_xbb.php",
            "cwd" : "/export/home/xtv/apps/xbb/download_xiaoying/app/",
            "restart_delay" : 1000,
            "exec_mode" : "fork",
            "instances" : 1,
             "out_file": "/dev/null",
             "error_file": "/dev/null"
        }
    ]
}