Bug#581075: cups: bashism in /bin/sh script
Package: cups
Severity: minor
Version: 1.4.3-1
User: debian-release@lists.debian.org
Usertags: goal-dash
Hello maintainer,
While performing an archive wide checkbashisms (from the 'devscripts' package)
check I've found your package containing a /bin/sh script making use
of a bashism.
checkbashisms' output:
> possible bashism in ./usr/share/doc/cups/examples/samba-to-ps line 38
> ('$((n++))' should be '$n; $((n=n+1))'):
> echo "DEBUG: $prog: arg $((count++)): \"$x\"" >&2
Not using bash (or a Debian Policy compliant shell interpreter that doesn't
provide such an extra feature) as /bin/sh is likely to lead to errors or
unexpected behaviours. Please be aware that dash is now the default /bin/sh.
Hints about how to fix bashisms can be found at:
https://wiki.ubuntu.com/DashAsBinSh
If you still don't know how to fix the bashisms don't hesitate to reply to
this email, or tag the bug as 'help'.
Thank you,
Raphael Geissert
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