fix for solaris

This commit is contained in:
neil 2022-07-24 16:20:44 +08:00
parent a8c448f4cb
commit 328dbd57d4

View File

@ -1196,7 +1196,7 @@ _createkey() {
_is_idn() {
_is_idn_d="$1"
_debug2 _is_idn_d "$_is_idn_d"
_idn_temp=$(printf "%s" "$_is_idn_d" | tr -d '0-9' | tr -d 'a-z' | tr -d 'A-Z' | tr -d '*.,-_')
_idn_temp=$(printf "%s" "$_is_idn_d" | tr -d [0-9] | tr -d [a-z] | tr -d [A-Z] | tr -d '*.,-_')
_debug2 _idn_temp "$_idn_temp"
[ "$_idn_temp" ]
}