Pihole -w domain.name not working

General Beta 6.0
1

Hi. I am not so new to Pi-hole. I decided to run the Beta 6. This is on Docker running on Windows 11.

I have installed as follows:

docker run -d --name pihole -e ServerIP=172.16.17.109 -e WEBPASSWORD=XXXXX -e TZ=Africa/Nairobi -e DNS1=127.17.0.1 -e DNS2=1.1.1.1 -e DNS3=1.0.0.1 -p 8000:80 -p 53:53/tcp -p 53:53/udp -p 443:443 --restart=unless-stopped pihole/pihole:development-v6

But I cannot whitelist any domain:

/ # pihole -w amazon.com
grep: unrecognized option: P
BusyBox v1.36.1 (2023-11-07 18:53:09 UTC) multi-call binary.

Usage: grep [-HhnlLoqvsrRiwFE] [-m N] [-A|B|C N] { PATTERN | -e PATTERN... | -f FILE... } [FILE]...

Search for PATTERN in FILEs (or stdin)

        -H      Add 'filename:' prefix
        -h      Do not add 'filename:' prefix
        -n      Add 'line_no:' prefix
        -l      Show only names of files that match
        -L      Show only names of files that don't match
        -c      Show only count of matching lines
        -o      Show only the matching part of line
        -q      Quiet. Return 0 if PATTERN is found, 1 otherwise
        -v      Select non-matching lines
        -s      Suppress open and read errors
        -r      Recurse
        -R      Recurse and dereference symlinks
        -i      Ignore case
        -w      Match whole words only
        -x      Match whole lines only
        -F      PATTERN is a literal (not regexp)
        -E      PATTERN is an extended regexp
        -m N    Match up to N times per file
        -A N    Print N lines of trailing context
        -B N    Print N lines of leading context
        -C N    Same as '-A N -B N'
        -e PTRN Pattern to match
        -f FILE Read pattern from file
grep: unrecognized option: P
BusyBox v1.36.1 (2023-11-07 18:53:09 UTC) multi-call binary.

Usage: grep [-HhnlLoqvsrRiwFE] [-m N] [-A|B|C N] { PATTERN | -e PATTERN... | -f FILE... } [FILE]...

Search for PATTERN in FILEs (or stdin)

        -H      Add 'filename:' prefix
        -h      Do not add 'filename:' prefix
        -n      Add 'line_no:' prefix
        -l      Show only names of files that match
        -L      Show only names of files that don't match
        -c      Show only count of matching lines
        -o      Show only the matching part of line
        -q      Quiet. Return 0 if PATTERN is found, 1 otherwise
        -v      Select non-matching lines
        -s      Suppress open and read errors
        -r      Recurse
        -R      Recurse and dereference symlinks
        -i      Ignore case
        -w      Match whole words only
        -x      Match whole lines only
        -F      PATTERN is a literal (not regexp)
        -E      PATTERN is an extended regexp
        -m N    Match up to N times per file
        -A N    Print N lines of trailing context
        -B N    Print N lines of leading context
        -C N    Same as '-A N -B N'
        -e PTRN Pattern to match
        -f FILE Read pattern from file
  [✗] amazon.com is not a valid argument or domain name!

What am I doing wrong?

2

I don't think you are doing something wrong.

You found a bug.
Apparently this command line function was never tested inside a v6 container. v6 container uses a different base image and uses a different grep version.

EDIT:

There is already an open issue: