Diff is used in install-webdoc.sh to identify changed files
which need to be installed, but the output of diff is not
needed during the installation process. So squelch diff
output by redirecting to /dev/null.
Signed-off-by: Thomas Ackermann <th.ac...@arcor.de>
---
Documentation/install-webdoc.sh | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/Documentation/install-webdoc.sh b/Documentation/install-webdoc.sh
index ed8b4ff..b3b8d19 100755
--- a/Documentation/install-webdoc.sh
+++ b/Documentation/install-webdoc.sh
@@ -12,7 +12,7 @@ do
then
: did not match
elif test -f "$T/$h" &&
- $DIFF -u -I'^Last updated ' "$T/$h" "$h"
+ $DIFF -u -I'^Last updated ' "$T/$h" "$h" >/dev/null
then
:; # up to date
else
--
2.5.0.windows.1
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