maint: avoid using test's -a and -o operators; they are not portable

* configure.ac: use "test C1 && test C2", not "test C1 -a C2";
* autogen.sh: Likewise.
* sh/hivexget: Use "test C1 || test C2", not "test C1 -o C2"

1 files changed, 1 insertions, 1 deletions

diff --git a/sh/hivexget b/sh/hivexget
index f804d0d..be73d62 100755
--- a/sh/hivexget
+++ b/sh/hivexget
@@ -17,7 +17,7 @@
 
 set -e
 
-if [ $# -lt 2 -o $# -gt 3 ]; then
+if test $# -lt 2 || test $# -gt 3; then
     echo "hivexget hivefile path [key]"
     exit 1
 fi