here's the value of $QUERY_STRING
       
       
       and here's the rest of the defined vals
       WATCHDOG_PID=2073891
       GATEWAY_INTERFACE=CGI/1.1
       SERVER_DESCRIPTION=
       HTTP_ACCEPT_CHARSET=UTF-8
       WATCHDOG_USEC=5000000
       REMOTE_ADDR=185.138.197.245
       QUERY_STRING=
       SESSION_ID=1341a458
       LOCAL_ADDR=198.50.210.248
       DOCUMENT_ROOT=/var/gopher/tilde.team
       SERVER_CODENAME=Dungeon Edition
       NOTIFY_SOCKET=/run/systemd/notify
       SYSTEMD_EXEC_PID=2073891
       CONTENT_LENGTH=0
       SCRIPT_FILENAME=env
       JOURNAL_STREAM=8:2190852078
       inetd_dummy=xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
       SERVER_SOFTWARE=Gophernicus/3.0.1 (Ubuntu/22.04 x86_64)
       COLUMNS=76
       SEARCHREQUEST=
       PATH=/usr/bin:/bin
       INVOCATION_ID=4b91c55a34a7499f85184bf7b02bc532
       SERVER_TLS_PORT=0
       GOPHER_CHARSET=UTF-8
       HTTP_REFERER=gopher://tilde.team:70/1/~lp0/phlog/
       GOPHER_REFERER=gopher://tilde.team:70/1/~lp0/phlog/
       LANG=en_US.UTF-8
       SERVER_PROTOCOL=RFC1436
       SERVER_VERSION=Gophernicus/3.0.1
       SELECTOR=/~ben/test/
       SERVER_HOST=tilde.team
       REQUEST_METHOD=GET
       GOPHER_FILETYPE=1
       REQUEST=/~ben/test/
       PWD=/home/ben/public_gopher/test
       SERVER_ARCH=Ubuntu/22.04 x86_64
       SERVER_PORT=70
       SCRIPT_NAME=/~ben/test/
       SERVER_NAME=tilde.team
       
 (DIR) ..                                                                         
 (DIR) subdir                                         2020-May-27 18:31        -  
 (DIR) toher                                          2020-May-27 18:31        -  
       ____________________________________________________________________________
                              Gophered by Gophernicus/3.0.1 on Ubuntu/22.04 x86_64