diff --git a/curl/upload/file/posix.tmpl.sh b/curl/upload/file/posix.tmpl.sh
index 0878ef9b2a2c771e9b96a7453d3ffe78ca339aa3..59ee3425a50f4c72d0209564b80868afc5613283 100644
--- a/curl/upload/file/posix.tmpl.sh
+++ b/curl/upload/file/posix.tmpl.sh
@@ -34,6 +34,7 @@ fi
 
 # Parse arguments
 ENDPOINT="${URL}"
+DIRECTORY="/"
 DESTINATION="${DST}"
 while test 0 -ne "${#}"; do
   case "${1}" in
@@ -41,7 +42,11 @@ while test 0 -ne "${#}"; do
     shift
     ENDPOINT="${1?Must provide an argument for --url}"
     ;;
-  "--destination")
+  "--dir" | "--directory")
+    shift
+    DIRECTORY="${DIRECTORY}${1?Must provide an argument for --directory}/"
+    ;;
+  "--dst" | "--destination")
     shift
     DESTINATION="${1?Must provide an argument for --destination}"
     ;;
@@ -52,9 +57,12 @@ while test 0 -ne "${#}"; do
   esac
   shift
 done
-readonly ENDPOINT DESTINATION
+readonly ENDPOINT DIRECTORY DESTINATION
+
+COMPOSED="${ENDPOINT}${DIRECTORY}${DESTINATION}"
+readonly COMPOSED
 
-printf >&2 "Uploading: %s to %s\n" "${SRC}" "${ENDPOINT}/${DESTINATION}"
+printf >&2 "Uploading: %s to %s\n" "${SRC}" "${COMPOSED}"
 
 # Do the upload
 "${RUNFILES}/${CURL}" \
@@ -64,4 +72,4 @@ printf >&2 "Uploading: %s to %s\n" "${SRC}" "${ENDPOINT}/${DESTINATION}"
   --retry "${RETRY}" \
   --retry-delay "${RETRY_DELAY}" \
   --upload-file "${RUNFILES}/${SRC}" \
-  "${ENDPOINT}/${DESTINATION}"
+  "${COMPOSED}"