From 661f05837c803ff4bd078e1f051816b102b56a99 Mon Sep 17 00:00:00 2001
From: neilpang <github@byneil.com>
Date: Wed, 12 Oct 2016 21:48:18 +0800
Subject: [PATCH 01/10] minor

---
 acme.sh | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/acme.sh b/acme.sh
index 9ff54d32..b56d7698 100755
--- a/acme.sh
+++ b/acme.sh
@@ -3965,13 +3965,15 @@ _process() {
 
   if [ "${_CMD}" != "install" ] ; then
     __initHome
-    if [ "$_log" ] && [ -z "$_logfile" ] ; then
-      _logfile="$DEFAULT_LOG_FILE"
+    if [ "$_log" ]; then
+      if [ -z "$_logfile" ] ; then
+        _logfile="$DEFAULT_LOG_FILE"
+      fi
     fi
     if [ "$_logfile" ] ; then
       _saveaccountconf "LOG_FILE" "$_logfile"
+      LOG_FILE="$_logfile"
     fi
-    LOG_FILE="$_logfile"
 
     if [ "$_log_level" ] ; then
       _saveaccountconf "LOG_LEVEL" "$_log_level"

From d9130c985242c89a2aee0a3b9807da335da08c1d Mon Sep 17 00:00:00 2001
From: neilpang <github@byneil.com>
Date: Wed, 12 Oct 2016 22:38:28 +0800
Subject: [PATCH 02/10] minor

---
 acme.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/acme.sh b/acme.sh
index b56d7698..16e8d32c 100755
--- a/acme.sh
+++ b/acme.sh
@@ -93,7 +93,7 @@ _printargs() {
 
 _log() {
   [ -z "$LOG_FILE" ] && return
-  _printargs "$@" >> "$LOG_FILE"
+  _printargs "$@" >> $LOG_FILE
 }
 
 _info() {

From caa2e45a8c163e1758fdb00cf15ccd8c1f65b594 Mon Sep 17 00:00:00 2001
From: Peter Lyons <pete@peterlyons.com>
Date: Wed, 12 Oct 2016 20:14:36 -0600
Subject: [PATCH 03/10] use RFC2606 example.com domain in docs (#327)

https://www.rfc-editor.org/rfc/rfc2606.txt
---
 README.md        | 36 ++++++++++++++++++------------------
 acme.sh          |  2 +-
 dnsapi/README.md | 12 ++++++------
 3 files changed, 25 insertions(+), 25 deletions(-)

diff --git a/README.md b/README.md
index 609de73c..e86392ec 100644
--- a/README.md
+++ b/README.md
@@ -112,23 +112,23 @@ root@v1:~# acme.sh -h
 **Example 1:** Single domain.
 
 ```bash
-acme.sh --issue -d aa.com -w /home/wwwroot/aa.com
+acme.sh --issue -d example.com -w /home/wwwroot/example.com
 ```
 
 **Example 2:** Multiple domains in the same cert.
 
 ```bash
-acme.sh --issue -d aa.com -d www.aa.com -d cp.aa.com -w /home/wwwroot/aa.com 
+acme.sh --issue -d example.com -d www.example.com -d cp.example.com -w /home/wwwroot/example.com 
 ```
 
-The parameter `/home/wwwroot/aa.com` is the web root folder. You **MUST** have `write access` to this folder.
+The parameter `/home/wwwroot/example.com` is the web root folder. You **MUST** have `write access` to this folder.
 
-Second argument **"aa.com"** is the main domain you want to issue cert for.
+Second argument **"example.com"** is the main domain you want to issue cert for.
 You must have at least a domain there.
 
-You must point and bind all the domains to the same webroot dir: `/home/wwwroot/aa.com`.
+You must point and bind all the domains to the same webroot dir: `/home/wwwroot/example.com`.
 
-Generate/issued certs will be placed in `~/.acme.sh/aa.com/`
+Generate/issued certs will be placed in `~/.acme.sh/example.com/`
 
 The issued cert will be renewed every **60** days automatically.
 
@@ -140,7 +140,7 @@ More examples: https://github.com/Neilpang/acme.sh/wiki/How-to-issue-a-cert
 After you issue a cert, you probably want to install/copy the cert to your nginx/apache or other servers you may be using.
 
 ```bash
-acme.sh --installcert -d aa.com \
+acme.sh --installcert -d example.com \
 --certpath /path/to/certfile/in/apache/nginx  \
 --keypath  /path/to/keyfile/in/apache/nginx  \
 --capath   /path/to/ca/certfile/apache/nginx   \
@@ -161,7 +161,7 @@ The cert will be `renewed every **60** days by default` (which is configurable).
 The tcp `80` port **MUST** be free to listen, otherwise you will be prompted to free the `80` port and try again.
 
 ```bash
-acme.sh --issue --standalone -d aa.com -d www.aa.com -d cp.aa.com
+acme.sh --issue --standalone -d example.com -d www.example.com -d cp.example.com
 ```
 
 More examples: https://github.com/Neilpang/acme.sh/wiki/How-to-issue-a-cert
@@ -175,7 +175,7 @@ acme.sh supports `tls-sni-01` validation.
 The tcp `443` port **MUST** be free to listen, otherwise you will be prompted to free the `443` port and try again.
 
 ```bash
-acme.sh --issue --tls -d aa.com -d www.aa.com -d cp.aa.com
+acme.sh --issue --tls -d example.com -d www.example.com -d cp.example.com
 ```
 
 More examples: https://github.com/Neilpang/acme.sh/wiki/How-to-issue-a-cert
@@ -191,7 +191,7 @@ Particularly, if you are running an apache server, you should use apache mode in
 Just set string "apache" as the second argument, it will force use of apache plugin automatically.
 
 ```
-acme.sh --issue --apache -d aa.com -d www.aa.com -d user.aa.com
+acme.sh --issue --apache -d example.com -d www.example.com -d user.example.com
 ```
 
 More examples: https://github.com/Neilpang/acme.sh/wiki/How-to-issue-a-cert
@@ -201,18 +201,18 @@ More examples: https://github.com/Neilpang/acme.sh/wiki/How-to-issue-a-cert
 Support the `dns-01` challenge.
 
 ```bash
-acme.sh --issue --dns -d aa.com -d www.aa.com -d user.aa.com
+acme.sh --issue --dns -d example.com -d www.example.com -d user.example.com
 ```
 
 You should get the output like below:
 
 ```
 Add the following txt record:
-Domain:_acme-challenge.aa.com
+Domain:_acme-challenge.example.com
 Txt value:9ihDbjYfTExAYeDs4DBUeuTo18KBzwvTEjUnSwd32-c
 
 Add the following txt record:
-Domain:_acme-challenge.www.aa.com
+Domain:_acme-challenge.www.example.com
 Txt value:9ihDbjxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
 
 Please add those txt records to the domains. Waiting for the dns to take effect.
@@ -222,7 +222,7 @@ Please add those txt records to the domains. Waiting for the dns to take effect.
 Then just rerun with `renew` argument:
 
 ```bash
-acme.sh --renew -d aa.com
+acme.sh --renew -d example.com
 ```
 
 Ok, it's finished.
@@ -264,13 +264,13 @@ For example:
 ### Single domain ECC cerfiticate:
 
 ```bash
-acme.sh --issue -w /home/wwwroot/aa.com -d aa.com --keylength  ec-256
+acme.sh --issue -w /home/wwwroot/example.com -d example.com --keylength  ec-256
 ```
 
 SAN multi domain ECC certificate:
 
 ```bash
-acme.sh --issue -w /home/wwwroot/aa.com -d aa.com -d www.aa.com --keylength  ec-256
+acme.sh --issue -w /home/wwwroot/example.com -d example.com -d www.example.com --keylength  ec-256
 ```
 
 Please look at the last parameter above.
@@ -289,12 +289,12 @@ No, you don't need to renew the certs manually.  All the certs will be renewed a
 However, you can also force to renew any cert:
 
 ```
-acme.sh --renew  -d  aa.com --force
+acme.sh --renew  -d  example.com --force
 ```
 
 or, for ECC cert:
 ```
-acme.sh --renew  -d  aa.com  --force --ecc
+acme.sh --renew  -d  example.com  --force --ecc
 ```
 
 # 11. How to upgrade `acme.sh`
diff --git a/acme.sh b/acme.sh
index 16e8d32c..09920730 100755
--- a/acme.sh
+++ b/acme.sh
@@ -3130,7 +3130,7 @@ _initconf() {
 #Account configurations:
 #Here are the supported macros, uncomment them to make them take effect.
 
-#ACCOUNT_EMAIL=aaa@aaa.com  # the account email used to register account.
+#ACCOUNT_EMAIL=aaa@example.com  # the account email used to register account.
 #ACCOUNT_KEY_PATH=\"/path/to/account.key\"
 #CERT_HOME=\"/path/to/cert/home\"
 
diff --git a/dnsapi/README.md b/dnsapi/README.md
index e17406e3..94603154 100644
--- a/dnsapi/README.md
+++ b/dnsapi/README.md
@@ -15,7 +15,7 @@ export CF_Email="xxxx@sss.com"
 
 Ok, let's issue cert now:
 ```
-acme.sh   --issue   --dns dns_cf   -d aa.com  -d www.aa.com
+acme.sh   --issue   --dns dns_cf   -d example.com  -d www.example.com
 ```
 
 The `CF_Key` and `CF_Email`  will be saved in `~/.acme.sh/account.conf`, when next time you use cloudflare api, it will reuse this key.
@@ -37,7 +37,7 @@ export DP_Key="sADDsdasdgdsf"
 
 Ok, let's issue cert now:
 ```
-acme.sh   --issue   --dns dns_dp   -d aa.com  -d www.aa.com
+acme.sh   --issue   --dns dns_dp   -d example.com  -d www.example.com
 ```
 
 The `DP_Id` and `DP_Key`  will be saved in `~/.acme.sh/account.conf`, when next time you use dnspod.cn api, it will reuse this key.
@@ -58,7 +58,7 @@ export CX_Secret="sADDsdasdgdsf"
 
 Ok, let's issue cert now:
 ```
-acme.sh   --issue   --dns dns_cx   -d aa.com  -d www.aa.com
+acme.sh   --issue   --dns dns_cx   -d example.com  -d www.example.com
 ```
 
 The `CX_Key` and `CX_Secret`  will be saved in `~/.acme.sh/account.conf`, when next time you use Cloudxns.com api, it will reuse this key.
@@ -84,7 +84,7 @@ export GD_Secret="asdfsdafdsfdsfdsfdsfdsafd"
 
 Ok, let's issue cert now:
 ```
-acme.sh   --issue   --dns dns_gd   -d aa.com  -d www.aa.com
+acme.sh   --issue   --dns dns_gd   -d example.com  -d www.example.com
 ```
 
 The `GD_Key` and `GD_Secret`  will be saved in `~/.acme.sh/account.conf`, when next time you use cloudflare api, it will reuse this key.
@@ -107,7 +107,7 @@ export PDNS_Ttl=60
 
 Ok, let's issue cert now:
 ```
-acme.sh   --issue   --dns dns_pdns   -d aa.com  -d www.aa.com
+acme.sh   --issue   --dns dns_pdns   -d example.com  -d www.example.com
 ```
 
 The `PDNS_Url`, `PDNS_ServerId`, `PDNS_Token` and `PDNS_Ttl` will be saved in `~/.acme.sh/account.conf`.
@@ -127,7 +127,7 @@ Let's assume you want to name it 'myapi',
 3. Then you can use your api to issue cert like:
 
 ```
-acme.sh  --issue  --dns  dns_myapi  -d aa.com  -d www.aa.com
+acme.sh  --issue  --dns  dns_myapi  -d example.com  -d www.example.com
 ```
 
 For more details, please check our sample script: [dns_myapi.sh](dns_myapi.sh)

From c9febbdd876888e2b16c1b6b57f7658c63bea91e Mon Sep 17 00:00:00 2001
From: neil <github@byneil.com>
Date: Wed, 19 Oct 2016 22:14:42 +0800
Subject: [PATCH 04/10] fix for centos ncat and debian default netcat (#330)

---
 acme.sh | 23 +++++++++++++++++++----
 1 file changed, 19 insertions(+), 4 deletions(-)

diff --git a/acme.sh b/acme.sh
index 09920730..0ea9584f 100755
--- a/acme.sh
+++ b/acme.sh
@@ -1231,14 +1231,29 @@ _startserver() {
 
   _debug "_NC" "$_NC"
 
+  #for centos ncat
+  if _contains "$nchelp" "nmap.org" ; then
+    _debug "Using ncat: nmap.org"
+    if [ "$DEBUG" ] ; then
+      if printf "HTTP/1.1 200 OK\r\n\r\n$content" | $_NC  $Le_HTTPPort ; then
+        return
+      fi
+    else 
+      if printf "HTTP/1.1 200 OK\r\n\r\n$content" | $_NC  $Le_HTTPPort > /dev/null 2>&1; then
+        return
+      fi
+    fi
+    _err "ncat listen error."
+  fi
+  
 #  while true ; do
     if [ "$DEBUG" ] ; then
-      if ! printf "HTTP/1.1 200 OK\r\n\r\n$content" | $_NC $Le_HTTPPort ; then
-        printf "HTTP/1.1 200 OK\r\n\r\n$content" | $_NC  -p $Le_HTTPPort ;
+      if ! printf "HTTP/1.1 200 OK\r\n\r\n$content" | $_NC -p $Le_HTTPPort ; then
+        printf "HTTP/1.1 200 OK\r\n\r\n$content" | $_NC  $Le_HTTPPort ;
       fi
     else
-      if ! printf "HTTP/1.1 200 OK\r\n\r\n$content" | $_NC $Le_HTTPPort > /dev/null 2>&1; then
-        printf "HTTP/1.1 200 OK\r\n\r\n$content" | $_NC  -p $Le_HTTPPort > /dev/null 2>&1
+      if ! printf "HTTP/1.1 200 OK\r\n\r\n$content" | $_NC -p $Le_HTTPPort > /dev/null 2>&1; then
+        printf "HTTP/1.1 200 OK\r\n\r\n$content" | $_NC  $Le_HTTPPort > /dev/null 2>&1
       fi      
     fi
     if [ "$?" != "0" ] ; then

From ecf0a710e13cc233d897c6634e0f632dbae2f0ed Mon Sep 17 00:00:00 2001
From: neil <github@byneil.com>
Date: Fri, 21 Oct 2016 18:26:35 +0800
Subject: [PATCH 05/10] fix typo

---
 acme.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/acme.sh b/acme.sh
index 0ea9584f..1e6b0a56 100755
--- a/acme.sh
+++ b/acme.sh
@@ -939,13 +939,13 @@ _post() {
   elif _exists "wget" ; then
     _debug "WGET" "$WGET"
     if [ "$needbase64" ] ; then
-      if [ "$httpmethod"="POST" ] ; then
+      if [ "$httpmethod" = "POST" ] ; then
         response="$($WGET -S -O - --user-agent="$USER_AGENT" --header "$_H5" --header "$_H4" --header "$_H3" --header "$_H2" --header "$_H1" --post-data="$body" "$url" 2>"$HTTP_HEADER" | _base64)"
       else
         response="$($WGET -S -O - --user-agent="$USER_AGENT" --header "$_H5" --header "$_H4" --header "$_H3" --header "$_H2" --header "$_H1" --method $httpmethod --body-data="$body" "$url" 2>"$HTTP_HEADER" | _base64)"
       fi
     else
-      if [ "$httpmethod"="POST" ] ; then
+      if [ "$httpmethod" = "POST" ] ; then
         response="$($WGET -S -O - --user-agent="$USER_AGENT" --header "$_H5" --header "$_H4" --header "$_H3" --header "$_H2" --header "$_H1" --post-data="$body" "$url" 2>"$HTTP_HEADER")"
       else
         response="$($WGET -S -O - --user-agent="$USER_AGENT" --header "$_H5" --header "$_H4" --header "$_H3" --header "$_H2" --header "$_H1" --method $httpmethod --body-data="$body" "$url" 2>"$HTTP_HEADER")"

From 9774b01b0ed721bc49caf915ad6a50c85eacec85 Mon Sep 17 00:00:00 2001
From: neil <github@byneil.com>
Date: Sun, 23 Oct 2016 14:56:52 +0800
Subject: [PATCH 06/10] 2.6.1 support IDN (#335)

* Support IDN

* fix deactivate idn name

* 2.6.1 support IDN
---
 acme.sh | 53 +++++++++++++++++++++++++++++++++++++++++++++++++----
 1 file changed, 49 insertions(+), 4 deletions(-)

diff --git a/acme.sh b/acme.sh
index 1e6b0a56..5a0ee4e7 100755
--- a/acme.sh
+++ b/acme.sh
@@ -1,6 +1,6 @@
 #!/usr/bin/env sh
 
-VER=2.6.0
+VER=2.6.1
 
 PROJECT_NAME="acme.sh"
 
@@ -482,6 +482,42 @@ _createkey() {
   fi
 }
 
+
+#domain
+_is_idn() {
+  _is_idn_d="$1"
+  echo "$_is_idn_d" | grep "[^0-9a-zA-Z.,]" >/dev/null 2>&1
+}
+
+#aa.com
+#aa.com,bb.com,cc.com
+_idn() {
+  __idn_d="$1"
+  if ! _is_idn "$__idn_d" ; then
+    printf "%s" "$__idn_d"
+    return 0
+  fi
+  
+  if _exists idn ; then
+    if _contains "$__idn_d" ',' ; then
+      _i_first="1"
+      for f in $(echo "$__idn_d" |  tr ',' ' ') ; do
+        [ -z "$f" ] && continue
+        if [ -z "$_i_first" ] ; then
+          printf "%s" ","
+        else
+          _i_first=""
+        fi
+        idn "$f" | tr -d "\r\n"
+      done
+    else
+      idn "$__idn_d" | tr -d "\r\n"
+    fi
+  else
+    _err "Please install idn to process IDN names."
+  fi
+}
+
 #_createcsr  cn  san_list  keyfile csrfile conf
 _createcsr() {
   _debug _createcsr
@@ -502,6 +538,8 @@ _createcsr() {
     #single domain
     _info "Single domain" "$domain"
   else
+    domainlist="$(_idn $domainlist)"
+    _debug2 domainlist "$domainlist"
     if _contains "$domainlist" "," ; then
       alt="DNS:$(echo $domainlist | sed "s/,/,DNS:/g")"
     else
@@ -515,7 +553,10 @@ _createcsr() {
     _savedomainconf Le_OCSP_Stable "$Le_OCSP_Stable"
     printf -- "\nbasicConstraints = CA:FALSE\n1.3.6.1.5.5.7.1.24=DER:30:03:02:01:05" >> "$csrconf"
   fi
-  openssl req -new -sha256 -key "$csrkey" -subj "/CN=$domain" -config "$csrconf" -out "$csr"
+  
+  _csr_cn="$(_idn "$domain")"
+  _debug2 _csr_cn "$_csr_cn"
+  openssl req -new -sha256 -key "$csrkey" -subj "/CN=$_csr_cn" -config "$csrconf" -out "$csr"
 }
 
 #_signcsr key  csr  conf cert
@@ -2144,7 +2185,7 @@ issue() {
       
       _info "Getting new-authz for domain" $d
 
-      if ! _send_signed_request "$API/acme/new-authz" "{\"resource\": \"new-authz\", \"identifier\": {\"type\": \"dns\", \"value\": \"$d\"}}" ; then
+      if ! _send_signed_request "$API/acme/new-authz" "{\"resource\": \"new-authz\", \"identifier\": {\"type\": \"dns\", \"value\": \"$(_idn "$d")\"}}" ; then
         _err "Can not get domain token."
         _clearup
         _on_issue_err
@@ -3027,7 +3068,7 @@ _deactivate() {
   do
     _info "Deactivate: $_d_domain"
     _d_i="$(_math $_d_i + 1)"
-    if ! _send_signed_request "$API/acme/new-authz" "{\"resource\": \"new-authz\", \"identifier\": {\"type\": \"dns\", \"value\": \"$_d_domain\"}}" ; then
+    if ! _send_signed_request "$API/acme/new-authz" "{\"resource\": \"new-authz\", \"identifier\": {\"type\": \"dns\", \"value\": \"$(_idn "$_d_domain")\"}}" ; then
       _err "Can not get domain token."
       return 1
     fi
@@ -3727,6 +3768,10 @@ _process() {
             _err "'$_dvalue' is not a valid domain for parameter '$1'"
             return 1
           fi
+          if _is_idn "$_dvalue" && ! _exists idn ; then
+            _err "It seems that $_dvalue is an IDN( Internationalized Domain Names), please install 'idn' command first."
+            return 1
+          fi
           
           if [ -z "$_domain" ] ; then
             _domain="$_dvalue"

From aba5c634ae3865280c3496fabf48b5790434040d Mon Sep 17 00:00:00 2001
From: neilpang <github@byneil.com>
Date: Sun, 23 Oct 2016 15:04:52 +0800
Subject: [PATCH 07/10] minor, add output info for installing alias. fix
 https://github.com/Neilpang/acme.sh/issues/332

---
 acme.sh | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/acme.sh b/acme.sh
index 5a0ee4e7..b283ff6b 100755
--- a/acme.sh
+++ b/acme.sh
@@ -3310,6 +3310,7 @@ _installalias() {
   _profile="$(_detect_profile)"
   if [ "$_profile" ] ; then
     _debug "Found profile: $_profile"
+    _info "Installing alias to '$_profile'"
     _setopt "$_profile" ". \"$_envfile\""
     _info "OK, Close and reopen your terminal to start using $PROJECT_NAME"
   else
@@ -3321,6 +3322,7 @@ _installalias() {
   _cshfile="$LE_WORKING_DIR/$PROJECT_ENTRY.csh"
   _csh_profile="$HOME/.cshrc"
   if [ -f "$_csh_profile" ] ; then
+    _info "Installing alias to '$_csh_profile'"
     _setopt "$_cshfile" "setenv LE_WORKING_DIR" " " "\"$LE_WORKING_DIR\""
     _setopt "$_cshfile" "alias $PROJECT_ENTRY" " " "\"$LE_WORKING_DIR/$PROJECT_ENTRY\""
     _setopt "$_csh_profile"  "source \"$_cshfile\""
@@ -3329,6 +3331,7 @@ _installalias() {
   #for tcsh
   _tcsh_profile="$HOME/.tcshrc"
   if [ -f "$_tcsh_profile" ] ; then
+    _info "Installing alias to '$_tcsh_profile'"
     _setopt "$_cshfile" "setenv LE_WORKING_DIR" " " "\"$LE_WORKING_DIR\""
     _setopt "$_cshfile" "alias $PROJECT_ENTRY" " " "\"$LE_WORKING_DIR/$PROJECT_ENTRY\""
     _setopt "$_tcsh_profile"  "source \"$_cshfile\""

From 9aa3be7f9f585ad25f40eed66483f82db0d433a1 Mon Sep 17 00:00:00 2001
From: neilpang <github@byneil.com>
Date: Sun, 23 Oct 2016 15:10:09 +0800
Subject: [PATCH 08/10] add _uninstallalias

---
 acme.sh | 16 +++++++++++++---
 1 file changed, 13 insertions(+), 3 deletions(-)

diff --git a/acme.sh b/acme.sh
index b283ff6b..4096288d 100755
--- a/acme.sh
+++ b/acme.sh
@@ -3447,26 +3447,36 @@ uninstall() {
   fi
   _initpath
 
+  _uninstallalias
+  
+  rm -f $LE_WORKING_DIR/$PROJECT_ENTRY
+  _info "The keys and certs are in $LE_WORKING_DIR, you can remove them by yourself."
+
+}
+
+_uninstallalias() {
+  _initpath
+
   _profile="$(_detect_profile)"
   if [ "$_profile" ] ; then
+    _info "Uninstalling alias from: '$_profile'"
     text="$(cat $_profile)"
     echo "$text" | sed "s|^.*\"$LE_WORKING_DIR/$PROJECT_NAME.env\"$||" > "$_profile"
   fi
 
   _csh_profile="$HOME/.cshrc"
   if [ -f "$_csh_profile" ] ; then
+    _info "Uninstalling alias from: '$_csh_profile'"
     text="$(cat $_csh_profile)"
     echo "$text" | sed "s|^.*\"$LE_WORKING_DIR/$PROJECT_NAME.csh\"$||" > "$_csh_profile"
   fi
   
   _tcsh_profile="$HOME/.tcshrc"
   if [ -f "$_tcsh_profile" ] ; then
+    _info "Uninstalling alias from: '$_csh_profile'"
     text="$(cat $_tcsh_profile)"
     echo "$text" | sed "s|^.*\"$LE_WORKING_DIR/$PROJECT_NAME.csh\"$||" > "$_tcsh_profile"
   fi
-  
-  rm -f $LE_WORKING_DIR/$PROJECT_ENTRY
-  _info "The keys and certs are in $LE_WORKING_DIR, you can remove them by yourself."
 
 }
 

From 049be10406501f9f9d294cd18841818ff1e3d226 Mon Sep 17 00:00:00 2001
From: neilpang <github@byneil.com>
Date: Sun, 23 Oct 2016 20:36:32 +0800
Subject: [PATCH 09/10] fix idn to support European  chars
 https://github.com/Neilpang/acme.sh/issues/331#issuecomment-255583889

---
 acme.sh | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/acme.sh b/acme.sh
index 4096288d..3eccc3c7 100755
--- a/acme.sh
+++ b/acme.sh
@@ -486,7 +486,10 @@ _createkey() {
 #domain
 _is_idn() {
   _is_idn_d="$1"
-  echo "$_is_idn_d" | grep "[^0-9a-zA-Z.,]" >/dev/null 2>&1
+  _debug2 _is_idn_d "$_is_idn_d"
+  _idn_temp=$(printf "%s" "$_is_idn_d" | tr -d "[0-9a-zA-Z.,-]")
+  _debug2 _idn_temp "$_idn_temp"
+  [ "$_idn_temp" ]
 }
 
 #aa.com

From 9910ff5fa17caac7f95a93d16d2dc59eebf64117 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Armando=20L=C3=BCscher?= <armando@noplanman.ch>
Date: Tue, 25 Oct 2016 14:49:22 +0200
Subject: [PATCH 10/10] Allow saved password strings to have special
 characters. (#334)

---
 acme.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/acme.sh b/acme.sh
index 3eccc3c7..a1d19fd6 100755
--- a/acme.sh
+++ b/acme.sh
@@ -1224,7 +1224,7 @@ _saveaccountconf() {
   _sckey="$1"
   _scvalue="$2"
   if [ "$ACCOUNT_CONF_PATH" ] ; then
-    _setopt "$ACCOUNT_CONF_PATH" "$_sckey" "=" "\"$_scvalue\""
+    _setopt "$ACCOUNT_CONF_PATH" "$_sckey" "=" "'$_scvalue'"
   else
     _err "ACCOUNT_CONF_PATH is empty, can not save $_sckey=$_scvalue"
   fi