diff --git a/cd.sh b/cd.sh
index 8aa2714..fdddc65 100644
--- a/cd.sh
+++ b/cd.sh
@@ -33,6 +33,7 @@ cd_main () {
 # functions
 
 cd_set_environment () {
+local variable
     cd_step "Set environment"
     #
     CD_CA_PACKAGE="ca-certificates"
@@ -42,12 +43,11 @@ cd_set_environment () {
     #
     case "${CD_OS_NAME}" in
         "debian")
-            CD_CA_ROOT="/usr/local/share/ca-certificates"
             CD_PYTHON_PACKAGE="python3"
             CD_PYTHON_PACKAGES="/usr/lib/python3/dist-packages"
+            CD_CA_ROOT="/usr/local/share/ca-certificates"
         ;;
         "alma")
-            CD_CA_ROOT="/etc/pki/ca-trust/source/anchors"
             case "${CD_OS_VERSION}" in
                 "8"|"9")
                     CD_PYTHON_PACKAGE="python3.11"
@@ -55,6 +55,7 @@ cd_set_environment () {
                 ;;
                 *) cd_error_os "CD_OS_VERSION=${CD_OS_VERSION}" ;;
             esac
+            CD_CA_ROOT="/etc/pki/ca-trust/source/anchors"
         ;;
         *) cd_error_os "CD_OS_NAME=${CD_OS_NAME}" ;;
     esac
@@ -83,23 +84,16 @@ cd_set_environment () {
     CD_PROJECTS_URL="${CD_SERVER_URL}/${CD_PROJECTS_GROUP}"
     CD_PROJECT_URL="${CD_PROJECTS_URL}/${CD_PROJECT_NAME}"
     #
-    echo -n "\
-CD_OS_NAME=${CD_OS_NAME}
-CD_OS_VERSION=${CD_OS_VERSION}
-#
-CD_DNS_FILE=${CD_DNS_FILE}
-#
-CD_PYTHON_COMMAND=${CD_PYTHON_COMMAND}
-CD_PYTHON_PACKAGES=${CD_PYTHON_PACKAGES}
-#
-CD_SERVER_URL=${CD_SERVER_URL}
-CD_PROJECTS_GROUP=${CD_PROJECTS_GROUP}
-CD_PROJECT_NAME=${CD_PROJECT_NAME}
-CD_PROJECT_BRANCH=${CD_PROJECT_BRANCH}
-#
-CD_PROJECTS_URL=${CD_PROJECTS_URL}
-CD_PROJECT_URL=${CD_PROJECT_URL}
-"
+    cd_echo "CD_OS_NAME" "CD_OS_VERSION"
+    cd_split
+    cd_echo "CD_DNS_FILE"
+    cd_split
+    cd_echo "CD_PYTHON_PACKAGE" "CD_PYTHON_PACKAGES" "CD_CA_ROOT"
+    cd_split
+    cd_echo "CD_SERVER_URL" \
+        "CD_PROJECTS_GROUP" "CD_PROJECT_NAME" "CD_PROJECT_BRANCH"
+    cd_split
+    cd_echo "CD_PROJECTS_URL" "CD_PROJECT_URL"
 }
 
 cd_set_dns_resolving () {
@@ -302,6 +296,15 @@ cd_cat () {
     fi
 }
 
+cd_echo () {
+local name
+    if [ "${1}" ] ; then
+        for name in "${@}" ; do
+            eval "echo ${name}=\${${name}}"
+        done
+    fi
+}
+
 cd_error_ci () {
     echo "× CI: ${1}"
     exit 1