Public bug reported:
The pwgen man page states:
-B, --ambiguous
Don't use characters that could be confused by the user when
printed, such as 'l' and
'1', or '0' or 'O'. This reduces the number of possible
passwords significantly, and as
such reduces the quality of the passwords. It may be
useful for users who have bad
vision, but in general use of this option is not recommended.
This behaviour is not honoured in all runs where output is a terminal.
e.g.:
$ pwgen -B 8 8
Oy7iezuy toh7nieT JoBei3Oh hi4zaX9a bi4iegaY egh7Aiji Eez9icei noh7Po4e
$ pwgen -B 8 8|cat
aihaejoo
eebieshu
aotaekub
uniegahp
uotheboh
weighoon
reunguda
onaemeiw
ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: pwgen 2.06-1ubuntu4
ProcVersionSignature: Ubuntu 3.13.0-32.57-generic 3.13.11.4
Uname: Linux 3.13.0-32-generic x86_64
ApportVersion: 2.14.1-0ubuntu3.2
Architecture: amd64
CurrentDesktop: Unity
Date: Wed Jul 30 00:11:44 2014
Dependencies:
gcc-4.9-base 4.9-20140406-0ubuntu1
libc6 2.19-0ubuntu6
libgcc1 1:4.9-20140406-0ubuntu1
multiarch-support 2.19-0ubuntu6
SourcePackage: pwgen
UpgradeStatus: No upgrade log present (probably fresh install)
** Affects: pwgen (Ubuntu)
Importance: Undecided
Status: Confirmed
** Tags: amd64 apport-bug trusty
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https://bugs.launchpad.net/bugs/1349863
Title:
pwgen does not not honour -B when output is a terminal
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