prune: strategies for linked checkouts

diff --git a/contrib/examples/git-merge.sh b/contrib/examples/git-merge.sh
index 7e40f40c78e2b040ae5b85adb27ebd4828f42b4d..52f2aafb9d720723c1dc08e870f38ef495198fa3 100755 (executable)
--- a/contrib/examples/git-merge.sh
+++ b/contrib/examples/git-merge.sh
@@ -161,7 +161,7 @@ merge_name () {
                        return
                fi
        fi
-       if test "$remote" = "FETCH_HEAD" -a -r "$GIT_DIR/FETCH_HEAD"
+       if test "$remote" = "FETCH_HEAD" && test -r "$GIT_DIR/FETCH_HEAD"
        then
                sed -e 's/      not-for-merge   /               /' -e 1q \
                        "$GIT_DIR/FETCH_HEAD"
@@ -527,7 +527,7 @@ do
                git diff-files --name-only
                git ls-files --unmerged
            } | wc -l`
-           if test $best_cnt -le 0 -o $cnt -le $best_cnt
+           if test $best_cnt -le 0 || test $cnt -le $best_cnt
            then
                best_strategy=$strategy
                best_cnt=$cnt