Hilfe für eine tasks.json

Hallo, guten Tag.
Ich brauche bitte einmal Hilfe für eine tasks.json.

Ich habe hier diesen Aufruf:
------------------------------
 "windows": {
                "command": "./../Emu/CSpect/CSpect.exe -w2 -16bit -brk 
-tv -vsync -nextrom -map=${fileDirname}/memory.txt -zxnext -fill=00 
-mmc=${fileDirname}/data/ ${fileDirname}/${fileBasenameNoExtension}.nex"
            },
------------------------------

Hinter dem -w2 möchte ich dieses Einfügen :
-com="COM5:115200"

Ich bekomme es nicht hin weil dieses Zeichen "  nicht erkannt wird.
Wie wird es bitte darin geschrieben?

Dies ist die gesammte json Datei:
---------------------------------
{
    // See https://go.microsoft.com/fwlink/?LinkId=733558
    // for the documentation about the tasks.json format
    "version": "2.0.0",
    "tasks": [
        {
            "label": "Compile ZXbasic",
            "type": "shell",
            "command": "python3",
            "args": [
                "./../Scripts/nextbuild.py",
                "${file}"
            ],
            "windows": {
                "command": "./../zxbasic/python/python.exe",
                "args": [
                    "./../Scripts/nextbuild.py",
                    "${file}"
                ]
            },
            "presentation": {
                "echo": true,
                "reveal": "always",
                "panel": "shared",
                "showReuseMessage": false,
                "clear": true
            },
            "problemMatcher": {
                "fileLocation": [
                    "absolute"
                ],
                "pattern": {
                    "regexp": 
"^(.*):(\\d+):\\s+(warning|error):\\s+(.*)$",
                    "file": 1,
                    "line": 2,
                    "severity": 3,
                    "message": 4
                }
            }
        },
        {
            "label": "Run in Cspect",
            "type": "shell",
            "command": "mono ./../Emu/CSpect/CSpect.exe -16bit -brk -tv 
-vsync -nextrom -map=${fileDirname}/memory.txt -zxnext -fill=00 
-mmc=${fileDirname}/data/ 
${fileDirname}/${fileBasenameNoExtension}.nex",
            "windows": {
                "command": "./../Emu/CSpect/CSpect.exe -w2 -16bit -brk 
-tv -vsync -nextrom -map=${fileDirname}/memory.txt -zxnext -fill=00 
-mmc=${fileDirname}/data/ ${fileDirname}/${fileBasenameNoExtension}.nex"
            },
            "dependsOn": [
                "Compile ZXbasic"
            ],
            "group": {
                "kind": "build",
                "isDefault": true
            },
            "presentation": {
                "echo": true,
                "reveal": "always",
                "panel": "shared",
                "showReuseMessage": false,
                "clear": false
            }
        },
        {
            "label": "Generate TAP",
            "type": "shell",
            "command": "python3",
            "args": [
                "./../Scripts/nextbuild.py",
                "${file}",
                "TAP"
            ],
            "windows": {
                "command": "./../zxbasic/python/python.exe",
                "args": [
                    "./../Scripts/nextbuild.py",
                    "${file}",
                    "TAP"
                ]
            },
            "presentation": {
                "echo": true,
                "reveal": "always",
                "panel": "shared",
                "showReuseMessage": false,
                "clear": true
            },
            "problemMatcher": {
                "fileLocation": [
                    "absolute"
                ],
                "pattern": {
                    "regexp": 
"^(.*):(\\d+):\\s+(warning|error):\\s+(.*)$",
                    "file": 1,
                    "line": 2,
                    "severity": 3,
                    "message": 4
                }
            }
        },
        {
            "label": "Run compiled TAP",
            "type": "shell",
            "command": "powershell",
            "args": [
                "ii",
                "${fileDirname}/${fileBasenameNoExtension}.tap",
            ],
            "dependsOn": [
                "Generate TAP"
            ],
            "presentation": {
                "echo": true,
                "reveal": "always",
                "panel": "shared",
                "showReuseMessage": false,
                "clear": false
            },
        },


        {
            "label": "Parse source file",
            "type": "shell",
            "command": "mono ./../Emu/Cspect/Cspect.exe -16bit -nojoy 
-brk -tv -vsync -nextrom -map=${fileDirname}/memory.txt -zxnext -fill=00 
-mmc=${fileDirname}/data/ 
${fileDirname}/${fileBasenameNoExtension}.NEX",
            "isBackground": true,
            "windows": {
                "command": "./../zxbasic/python/python.exe",
                "args": [
                    "./../zxbasic/zxbc.py",
                    "--parse-only",
                    "-W",
                    "160",
                    "-W",
                    "140",
                    "-W",
                    "150",
                    "-W",
                    "170",
                    "-W",
                    "190",
                    "-I",
                    "./../Scripts/",
                    "${file}"
                ]
            },
            "group": {
                "kind": "test",
                "isDefault": true
            },
            "problemMatcher": {
                "fileLocation": [
                    "absolute"
                ],
                "pattern": {
                    "regexp": 
"^(.*):(\\d+):\\s+(warning|error):\\s+(.*)$",
                    "file": 1,
                    "line": 2,
                    "severity": 3,
                    "message": 4
                }
            },
            "presentation": {
                "echo": true,
                "reveal": "always",
                "panel": "shared",
                "showReuseMessage": false,
                "clear": false
            }
        },
        {
            "label": "Update Nextbuild from github [affects scripts & 
nextlib.bas, .vscode]",
            "type": "shell",
            "command": "powershell",
            "windows": {
                "command": [
                "wget 
https://raw.githubusercontent.com/em00k/NextBuild/master/Scripts/nextlib.bas 
-outfile ./../Scripts/nextlib.bas;",
                "wget 
https://raw.githubusercontent.com/em00k/NextBuild/master/Scripts/nextbuild.py 
-outfile ./../Scripts/nextbuild.py;",
                "wget 
https://raw.githubusercontent.com/em00k/NextBuild/master/Sources/.vscode/tasks.json 
-outfile ./../Sources/.vscode/tasks.json;",
                "wget 
https://raw.githubusercontent.com/em00k/NextBuild/master/Sources/.vscode/settings.json 
-outfile ./../Sources/.vscode/settings.json;",
                "wget 
https://raw.githubusercontent.com/em00k/NextBuild/master/Sources/.vscode/extensions.json 
-outfile ./../Sources/.vscode/extensions.json;",
                ]
            },
            "problemMatcher": [],
            "presentation": {
                "echo": true,
                "reveal": "always",
                "panel": "shared",
                "showReuseMessage": false,
                "clear": false
            }
        }
    ]
}
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