Can not find perlbrew after installation

[KES777]

How to reproduce:

$ \curl -L https://install.perlbrew.pl | PERLBREW_ROOT=./pb bash
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100   170  100   170    0     0    205      0 --:--:-- --:--:-- --:--:--   205
100  1574  100  1574    0     0   1331      0  0:00:01  0:00:01 --:--:--  1331

## Download the latest perlbrew

## Installing perlbrew
Using Perl </usr/bin/perl>
perlbrew is installed: ./pb/bin/perlbrew

perlbrew root (./pb) is initialized.
## Installing patchperl

## Done.
kes@work ~/c/proj $ ./pb/bin/perlbrew
bash: ./pb/bin/perlbrew: No such file or directory

[KES777]

This seems works:

$ \curl -L https://install.perlbrew.pl | PERLBREW_ROOT=$PWD/pb bash
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100   170  100   170    0     0    207      0 --:--:-- --:--:-- --:--:--   207
100  1574  100  1574    0     0   1567      0  0:00:01  0:00:01 --:--:-- 16744

## Download the latest perlbrew

## Installing perlbrew
Using Perl </usr/bin/perl>
perlbrew is installed: ~/c/proj/pb/bin/perlbrew

perlbrew root (~/c/proj/pb) is initialized.
## Installing patchperl

## Done.

Should perlbrew find absolute path for its home directory?

[erickpaquin]

This seems to be a bash issue and not with perlbrew? If one simply follows the documentation and exports the variable with an absolute path I think it should work fine. Just a thought.