MacOS Scan Output Error

[xShuden]

I use in macos 13.2.1 (22D68). I see this error output

`
Host is likely running Unknown OS!

---------------------Starting Port Scan-----------------------

sed: 1: "/elapsed/{s/.undergoin ...": bad flag in substitute command: '}'
sed: 1: "/% done/{s/.About (. ...": bad flag in substitute command: '}'
sed: 1: "/elapsed/{s/Stats: (. ...": bad flag in substitute command: '}'
sed: 1: "/remaining/{s/.* ((.\ ...": bad flag in substitute command: '}'
sed: 1: "/elapsed/{s/.undergoin ...": bad flag in substitute command: '}'
sed: 1: "/% done/{s/.About (. ...": bad flag in substitute command: '}' ] 0% done
sed: 1: "/elapsed/{s/Stats: (. ...": bad flag in substitute command: '}'
sed: 1: "/remaining/{s/. ((.\ ...": bad flag in substitute command: '}'
sed: 1: "/elapsed/{s/.undergoin ...": bad flag in substitute command: '}'
sed: 1: "/% done/{s/.About (. ...": bad flag in substitute command: '}' ] 0% done
sed: 1: "/elapsed/{s/Stats: (. ...": bad flag in substitute command: '}'
sed: 1: "/remaining/{s/. ((.\ ...": bad flag in substitute command: '}'
sed: 1: "/elapsed/{s/.undergoin ...": bad flag in substitute command: '}'
sed: 1: "/% done/{s/.About (. ...": bad flag in substitute command: '}' ] 0% done
sed: 1: "/elapsed/{s/Stats: (. ...": bad flag in substitute command: '}'
sed: 1: "/remaining/{s/. ((.\ ...": bad flag in substitute command: '}'
sed: 1: "/elapsed/{s/.undergoin ...": bad flag in substitute command: '}'
sed: 1: "/% done/{s/.About (. ...": bad flag in substitute command: '}' ] 0% done
sed: 1: "/elapsed/{s/Stats: (. ...": bad flag in substitute command: '}'
sed: 1: "/remaining/{s/. ((.\ ...": bad flag in substitute command: '}'
sed: 1: "/elapsed/{s/.undergoin ...": bad flag in substitute command: '}'
sed: 1: "/% done/{s/.About (. ...": bad flag in substitute command: '}' ] 0% done
sed: 1: "/elapsed/{s/Stats: (. ...": bad flag in substitute command: '}'
sed: 1: "/remaining/{s/. ((.\ ...": bad flag in substitute command: '}'
sed: 1: "/elapsed/{s/.undergoin ...": bad flag in substitute command: '}'
sed: 1: "/% done/{s/.About (. ...": bad flag in substitute command: '}' ] 0% done
sed: 1: "/elapsed/{s/Stats: (. ...": bad flag in substitute command: '}'
sed: 1: "/remaining/{s/. ((.\ ...": bad flag in substitute command: '}'
sed: 1: "/elapsed/{s/.undergoin ...": bad flag in substitute command: '}'
sed: 1: "/% done/{s/.About (. ...": bad flag in substitute command: '}' ] 0% done
sed: 1: "/elapsed/{s/Stats: (. ...": bad flag in substitute command: '}'
sed: 1: "/remaining/{s/. ((.\ ...": bad flag in substitute command: '}'
sed: 1: "/elapsed/{s/.undergoin ...": bad flag in substitute command: '}'
sed: 1: "/% done/{s/.About (. ...": bad flag in substitute command: '}' ] 0% done
sed: 1: "/elapsed/{s/Stats: (. ...": bad flag in substitute command: '}'
sed: 1: "/remaining/{s/. ((.\ ...": bad flag in substitute command: '}'
sed: 1: "/elapsed/{s/.undergoin ...": bad flag in substitute command: '}'
sed: 1: "/% done/{s/.About (. ...": bad flag in substitute command: '}' ] 0% done
sed: 1: "/elapsed/{s/Stats: (. ...": bad flag in substitute command: '}'
sed: 1: "/remaining/{s/. ((.\ ...": bad flag in substitute command: '}'
sed: 1: "/elapsed/{s/.undergoin ...": bad flag in substitute command: '}'
sed: 1: "/% done/{s/.About (. ...": bad flag in substitute command: '}' ] 0% done
sed: 1: "/elapsed/{s/Stats: (. ...": bad flag in substitute command: '}'
sed: 1: "/remaining/{s/. ((.\ ...": bad flag in substitute command: '}'
sed: 1: "/elapsed/{s/.undergoin ...": bad flag in substitute command: '}'
sed: 1: "/% done/{s/.About (. ...": bad flag in substitute command: '}' ] 0% done
sed: 1: "/elapsed/{s/Stats: (. ...": bad flag in substitute command: '}'
sed: 1: "/remaining/{s/. ((.\ ...": bad flag in substitute command: '}'
sed: 1: "/elapsed/{s/.undergoin ...": bad flag in substitute command: '}'
sed: 1: "/% done/{s/.About (. ...": bad flag in substitute command: '}' ] 0% done
sed: 1: "/elapsed/{s/Stats: (. ...": bad flag in substitute command: '}'
sed: 1: "/remaining/{s/. ((.\ ...": bad flag in substitute command: '}'
sed: 1: "/elapsed/{s/.undergoin ...": bad flag in substitute command: '}'
sed: 1: "/% done/{s/.About (. ...": bad flag in substitute command: '}' ] 0% done
sed: 1: "/elapsed/{s/Stats: (. ...": bad flag in substitute command: '}'
sed: 1: "/remaining/{s/. ((.\ ...": bad flag in substitute command: '}'
sed: 1: "/elapsed/{s/.undergoin ...": bad flag in substitute command: '}'
sed: 1: "/% done/{s/.About (. ...": bad flag in substitute command: '}' ] 0% done
sed: 1: "/elapsed/{s/Stats: (. ...": bad flag in substitute command: '}'
sed: 1: "/remaining/{s/. ((.*\ ...": bad flag in substitute command: '}'
`

[HacDan]

install gnu-sed and setting up an alias within the script to point to the gnu-sed solves this issue.

MacOS doesn't ship with GNU-sed which this script expects.

[ricardorodrigues-ca]

Use Homebrew to install GNU-sed, then replace all instances of sed with gsed