Hi,
Vlad Shakhov wrote, Monday, July 07, 2008 9:40 AM
[...]
for HOSTNAME in "" "localhost" "$(hostname)" "$(hostname -f)"; do
if echo $DISPLAY | grep -q "^$HOSTNAME:0.*"; then
[...]
possible bashism in test.sh line 6 ($HOST(TYPE|NAME)):
if echo $DISPLAY | grep -q "^$HOSTNAME:0.*"; then
Yes, in this case the result is a false positive.
Unfortunately, from checkbashisms's point-of-view, it's a false positive
that's not currently easy to fix, given the way in which the scripts are
parsed. On that basis, if you want to keep this bug open I will most likely
either make it a wishlist request to support such uses, or open a new bug to
do so and block this bug against it.
I'd be inclined to agree with the suggestion in #475637 that renaming the
variable would stop the issue being flagged at all; even so, the script
should really have been checked more closely before that report was
submitted.
Regards,
Adam
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