Cannot run the script

[daptheHuman]

PS C:\Users\dafaa\Documents\Project\FUN PROJECT\instagram-clone> exec 3<&1;bash <&3 <(curl https://raw.githubusercontent.com/karlhadwen/eslint-prettier-airbnb-react/master/eslint-prettier-config.sh 2> /dev/null)
At line:1 char:8
+ exec 3<&1;bash <&3 <(curl https://raw.githubusercontent.com/karlhadwe ...
+        ~
The ampersand (&) character is not allowed. The & operator is reserved for future use; wrap an ampersand in double quotation marks ("&") to pass it as part of a   
string.
At line:1 char:17
+ exec 3<&1;bash <&3 <(curl https://raw.githubusercontent.com/karlhadwe ...
+                 ~
Missing file specification after redirection operator.
At line:1 char:16
+ exec 3<&1;bash <&3 <(curl https://raw.githubusercontent.com/karlhadwe ...
+                ~
The '<' operator is reserved for future use.
At line:1 char:17
+ exec 3<&1;bash <&3 <(curl https://raw.githubusercontent.com/karlhadwe ...
+                 ~
The ampersand (&) character is not allowed. The & operator is reserved for future use; wrap an ampersand in double quotation marks ("&") to pass it as part of a   
string.
At line:1 char:20
+ exec 3<&1;bash <&3 <(curl https://raw.githubusercontent.com/karlhadwe ...
+                    ~
The '<' operator is reserved for future use.
    + CategoryInfo          : ParserError: (:) [], ParentContainsErrorRecordException
    + FullyQualifiedErrorId : AmpersandNotAllowed

[matthias-Che]

Run it in a git bash terminal.