done
export GREP_OPTIONS="--binary-files=without-match --directories=skip"
if echo x|GREP_OPTIONS="--exclude=y" grep -q x 2>/dev/null;then
- export GREP_OPTIONS="$GREP_OPTIONS --exclude=tags --exclude=TAGS --exclude=CVS --exclude=ChangeLog* --exclude=*.svn-base"
+ export GREP_OPTIONS="$GREP_OPTIONS --exclude=tags --exclude=TAGS --exclude=CVS --exclude=ChangeLog* --exclude=*.svn-base --exclude=*~"
# FIXME: grep(1) ignores subdirectories for --exclude.
#export GREP_OPTIONS="$GREP_OPTIONS --exclude=testsuite --exclude=.pc --exclude=.svn"
fi