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On 03/17/2011 12:59 PM, Angelo Graziosi wrote: > Il 17/03/2011 19.00, Angelo Graziosi ha scritto: >> I have just updated Cygwin, and now starting a console (Cygwin.bat or >> MinTTY) prints: >> >> -bash: ${p}: ambiguous redirect >> >> and PRINTER variable isn't set. >> >> Reverting to base-files-4.0-4 works just fine and PRINTER is set >> correctly to my default printer. >> >> In 4.0-5 it seems something is broken in /etc/profile. > > Perhaps you need this: > > - ([[ -e ${p} ]] && read -r PRINTER < ${p}) && PRINTER=${PRINTER%%,*} > + ([[ -e ${p} ]] && read -r PRINTER < "${p}") && PRINTER=${PRINTER%%,*} /etc/profile is using [[ ]]? Bad. That's not required by POSIX, and will break for anyone who logs in with a shell that doesn't understand it (for example, dash or posh). Bashisms should not appear in /etc/profile. -- Eric Blake eblake@redhat.com +1-801-349-2682 Libvirt virtualization library http://libvirt.org
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