CMD_KEYS=keys
 CMD_ORGPULL=orgpull
 
+PATH_BORG_CONF_SECURITY="${PATH_BORG_CONF}/security"
+PATH_BORG_CONF_KEYS="${PATH_BORG_CONF}/keys"
 location_from_servername() { printf 'ssh://plom@%s/./borg' "$1"; }
 path_repo_location() { printf '%s' "${PATH_BORG_CONF_SECURITY}/${1}/location"; }
 
 
 # commands
 
-PATH_BORG_CONF_SECURITY="${PATH_BORG_CONF}/security"
-PATH_BORG_CONF_KEYS="${PATH_BORG_CONF}/keys"
-
 _check_args_beyond() {
     _N_MAX_ARGS="$1"
     _CMD="$2"
     # determine server and repo
     _PATH_PIPE="$(path_tmp_timestamped 'pipe')"
     mkfifo "${_PATH_PIPE}"
-    ls -1 "${_PATH_BORG_CONF_SECURITY}/" > "${_PATH_PIPE}" &
+    ls -1 "${PATH_BORG_CONF_SECURITY}/" > "${_PATH_PIPE}" &
     while read _FILENAME; do
         _REPO="$(cat $(path_repo_location ${_FILENAME}))"
         _NAME_SERVER="$(echo ${_REPO} | cut -d'/' -f3)"