@@ -312,20 +312,20 @@ declare os_VENDOR os_RELEASE os_PACKAGE os_CODENAME

 # user if not available.  Note can't use generic install_package*

 # because they depend on this!

 function _ensure_lsb_release {

-    if [[ -x $(which lsb_release 2>/dev/null) ]]; then

+    if [[ -x $(command -v lsb_release 2>/dev/null) ]]; then

         return

     fi

-    if [[ -x $(which apt-get 2>/dev/null) ]]; then

+    if [[ -x $(command -v apt-get 2>/dev/null) ]]; then

         sudo apt-get install -y lsb-release

-    elif [[ -x $(which zypper 2>/dev/null) ]]; then

+    elif [[ -x $(command -v zypper 2>/dev/null) ]]; then

         # XXX: old code paths seem to have assumed SUSE platforms also

         # had "yum".  Keep this ordered above yum so we don't try to

         # install the rh package.  suse calls it just "lsb"

         sudo zypper -n install lsb

-    elif [[ -x $(which dnf 2>/dev/null) ]]; then

+    elif [[ -x $(command -v dnf 2>/dev/null) ]]; then

         sudo dnf install -y redhat-lsb-core

-    elif [[ -x $(which yum 2>/dev/null) ]]; then

+    elif [[ -x $(command -v yum 2>/dev/null) ]]; then

         # all rh patforms (fedora, centos, rhel) have this pkg

         sudo yum install -y redhat-lsb-core

     else