fix https://github.com/acmesh-official/acme.sh/issues/4160

3 years ago · 7746042adc
parent 6ccf617d62
commit 7746042adc
1 changed files with 4 additions and 2 deletions
--- a/acme.sh
+++ b/acme.sh
@ -435,8 +435,10 @@ _secure_debug3() {
  fi
 }

+__USE_TR_RAW="$([ "$(echo "abc" | tr a-z A-Z 2>/dev/null)" = "ABC" ] && echo 1 || echo 0)"
+
 _upper_case() {
-  if _is_solaris; then
+  if [ "$__USE_TR_RAW" = "0" ]; then
    tr '[:lower:]' '[:upper:]'
  else
    # shellcheck disable=SC2018,SC2019
@ -445,7 +447,7 @@ _upper_case() {
 }

 _lower_case() {
-  if _is_solaris; then
+  if [ "$__USE_TR_RAW" = "0" ]; then
    tr '[:upper:]' '[:lower:]'
  else
    # shellcheck disable=SC2018,SC2019