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From: | Jim Meyering |
Subject: | Re: distcheck fails with autotest: autom4te: cannot open ../../tests/testsuite.tmp: Permission denied |
Date: | Fri, 02 Nov 2007 23:15:15 +0100 |
Andreas Schwab <address@hidden> wrote: > Ralf Wildenhues <address@hidden> writes: > >> $ touch a && chmod -w a >> $ sh -c '{ echo foo; } > a'; echo $? >> sh: a: Permission denied >> 0 > > There is a cheap workaround: > > $ sh -c ':; { :; } > a; echo $?' > sh: a: Permission denied > 1 Nice!
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