Public bug reported: On ubuntu 16.04 (but also 14.04), running bash with PATH unset always adds '.' to PATH:
philippe@pv-desktop:~$ echo $PATH /usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games philippe@pv-desktop:~$ unset PATH philippe@pv-desktop:~$ /bin/bash philippe@pv-desktop:~$ echo $PATH /usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin:. Even when testing in a virtual machine / docker, and erasing /root/.profile /root/.bashrc /etc/profile /etc/bash.bashrc the problem still happens. ** Affects: ubuntu Importance: Undecided Status: New ** Summary changed: - bash PATH contains dot when PATH is unset + PATH contains dot when PATH is unset before running bash -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1614080 Title: PATH contains dot when PATH is unset before running bash To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+bug/1614080/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs