diff --git a/acme.sh b/acme.sh
index f4f51268..3c7bc6d0 100755
--- a/acme.sh
+++ b/acme.sh
@@ -4194,7 +4194,7 @@ $_authorizations_map"
       fi
 
       if [ "$status" = "invalid" ]; then
-        error="$(echo "$response" | tr -d "\r\n" | _egrep_o '"error":\{[^\}]*')"
+        error="$(echo "$response" | _egrep_o '"error":\{[^\}]*')"
         _debug2 error "$error"
         errordetail="$(echo "$error" | _egrep_o '"detail": *"[^"]*' | cut -d '"' -f 4)"
         _debug2 errordetail "$errordetail"
@@ -4260,7 +4260,7 @@ $_authorizations_map"
     while [ "$_link_cert_retry" -lt "$_MAX_CERT_RETRY" ]; do
       if _contains "$response" "\"status\":\"valid\""; then
         _debug "Order status is valid."
-        Le_LinkCert="$(echo "$response" | tr -d '\r\n' | _egrep_o '"certificate" *: *"[^"]*"' | cut -d '"' -f 4)"
+        Le_LinkCert="$(echo "$response" | _egrep_o '"certificate" *: *"[^"]*"' | cut -d '"' -f 4)"
         _debug Le_LinkCert "$Le_LinkCert"
         if [ -z "$Le_LinkCert" ]; then
           _err "Sign error, can not find Le_LinkCert"
@@ -5195,7 +5195,7 @@ _deactivate() {
       _err "Can not get domain new order."
       return 1
     fi
-    _authorizations_seg="$(echo "$response" | tr -d '\r\n' | _egrep_o '"authorizations" *: *\[[^\]*\]' | cut -d '[' -f 2 | tr -d ']' | tr -d '"')"
+    _authorizations_seg="$(echo "$response" | _egrep_o '"authorizations" *: *\[[^\]*\]' | cut -d '[' -f 2 | tr -d ']' | tr -d '"')"
     _debug2 _authorizations_seg "$_authorizations_seg"
     if [ -z "$_authorizations_seg" ]; then
       _err "_authorizations_seg not found."
@@ -5241,16 +5241,16 @@ _deactivate() {
     fi
     _debug "Trigger validation."
     vtype="$VTYPE_DNS"
-    entry="$(printf "%s\n" "$response" | _egrep_o '[^\{]*"type":"'$vtype'"[^\}]*')"
+    entry="$(echo "$response" | _egrep_o '[^\{]*"type":"'$vtype'"[^\}]*')"
     _debug entry "$entry"
     if [ -z "$entry" ]; then
       _err "Error, can not get domain token $d"
       return 1
     fi
-    token="$(printf "%s\n" "$entry" | _egrep_o '"token":"[^"]*' | cut -d : -f 2 | tr -d '"')"
+    token="$(echo "$entry" | _egrep_o '"token":"[^"]*' | cut -d : -f 2 | tr -d '"')"
     _debug token "$token"
 
-    uri="$(printf "%s\n" "$entry" | _egrep_o "\"$_URL_NAME\":\"[^\"]*" | cut -d : -f 2,3 | tr -d '"')"
+    uri="$(echo "$entry" | _egrep_o "\"$_URL_NAME\":\"[^\"]*" | cut -d : -f 2,3 | tr -d '"')"
     _debug uri "$uri"
 
     keyauthorization="$token.$thumbprint"
@@ -5272,11 +5272,11 @@ _deactivate() {
       break
     fi
 
-    _vtype="$(printf "%s\n" "$entry" | _egrep_o '"type": *"[^"]*"' | cut -d : -f 2 | tr -d '"')"
+    _vtype="$(echo "$entry" | _egrep_o '"type": *"[^"]*"' | cut -d : -f 2 | tr -d '"')"
     _debug _vtype "$_vtype"
     _info "Found $_vtype"
 
-    uri="$(printf "%s\n" "$entry" | _egrep_o "\"$_URL_NAME\":\"[^\"]*" | cut -d : -f 2,3 | tr -d '"')"
+    uri="$(echo "$entry" | _egrep_o "\"$_URL_NAME\":\"[^\"]*" | cut -d : -f 2,3 | tr -d '"')"
     _debug uri "$uri"
 
     if [ "$_d_type" ] && [ "$_d_type" != "$_vtype" ]; then