[Bug 1847152] Re: printf escape sentences are insufficiently documented
C de-Avillez
hggdh2 at ubuntu.com
Tue Oct 8 23:34:59 UTC 2019
Hello Christopher, thank you for opening this bug and helping make
Ubuntu (and coreutils!) better.
I am somewhat confused here. Are you suggesting a change in wording?
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https://bugs.launchpad.net/bugs/1847152
Title:
printf escape sentences are insufficiently documented
Status in coreutils package in Ubuntu:
New
Bug description:
The info page for ‘printf’ is misleading because the C ‘printf’
function does not interpret any escape sequences. So, interpreting
this specification literally, all escape sequences are differences but
not all of them are listed below. In particular, the sequence ‘\e’ is
not listed.
1) The release of Ubuntu you are using, via 'lsb_release -rd' or System -> About Ubuntu
19.04
2) The version of the package you are using, via 'apt-cache policy pkgname' or by checking in Software Center
8.30-1ubuntu1
3) What you expected to happen
‘printf’ prints the FORMAT string, interpreting ‘\’ escapes as specified below
and interpreting ‘%’ directives
to format numeric and string arguments in a way that is
mostly similar to the C ‘printf’ function. *Note ‘printf’ format
directives: (libc)Output Conversion Syntax, for details. The
differences are listed below.
4) What happened instead
‘printf’ prints the FORMAT string, interpreting ‘%’ directives and
‘\’ escapes to format numeric and string arguments in a way that is
mostly similar to the C ‘printf’ function. *Note ‘printf’ format
directives: (libc)Output Conversion Syntax, for details. The
differences are listed below.
ProblemType: Bug
DistroRelease: Ubuntu 19.04
Package: coreutils 8.30-1ubuntu1
ProcVersionSignature: Ubuntu 5.0.0-31.33-generic 5.0.21
Uname: Linux 5.0.0-31-generic x86_64
ApportVersion: 2.20.10-0ubuntu27.1
Architecture: amd64
CurrentDesktop: ubuntu:GNOME
Date: Mon Oct 7 23:24:39 2019
ProcEnviron:
TERM=xterm-256color
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=pl_PL.UTF-8
SHELL=/bin/bash
SourcePackage: coreutils
UpgradeStatus: No upgrade log present (probably fresh install)
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