exec: add examples in /help exec

doc/de/autogen/user/exec_commands.txt

@@ -49,5 +49,11 @@ property: Hook-Fähigkeit
     -all: entfernt alle beendeten Befehle
 
 Standardoptionen können in der Option exec.command.default_options bestimmt werden.
+
+Beispiele:
+  /exec -n ls -l /tmp
+  /exec -n ps xu | grep weechat
+  /exec -n -norc url:http://pastebin.com/raw.php?i=xxxxxxxx
+  /exec -o uptime
 ----
 

doc/en/autogen/user/exec_commands.txt

@@ -49,5 +49,11 @@ property: hook property
     -all: delete all terminated commands
 
 Default options can be set in the option exec.command.default_options.
+
+Examples:
+  /exec -n ls -l /tmp
+  /exec -n ps xu | grep weechat
+  /exec -n -norc url:http://pastebin.com/raw.php?i=xxxxxxxx
+  /exec -o uptime
 ----
 

doc/fr/autogen/user/exec_commands.txt

@@ -49,5 +49,11 @@ propriété: propriété du hook
      -all: supprimer toutes les commandes terminées
 
 Les options par défaut peuvent être définies dans l'option exec.command.default_options.
+
+Exemples:
+  /exec -n ls -l /tmp
+  /exec -n ps xu | grep weechat
+  /exec -n -norc url:http://pastebin.com/raw.php?i=xxxxxxxx
+  /exec -o uptime
 ----
 

doc/it/autogen/user/exec_commands.txt

@@ -49,5 +49,11 @@ property: hook property
     -all: delete all terminated commands
 
 Default options can be set in the option exec.command.default_options.
+
+Examples:
+  /exec -n ls -l /tmp
+  /exec -n ps xu | grep weechat
+  /exec -n -norc url:http://pastebin.com/raw.php?i=xxxxxxxx
+  /exec -o uptime
 ----
 

doc/ja/autogen/user/exec_commands.txt

@@ -49,5 +49,11 @@ property: hook property
     -all: delete all terminated commands
 
 Default options can be set in the option exec.command.default_options.
+
+Examples:
+  /exec -n ls -l /tmp
+  /exec -n ps xu | grep weechat
+  /exec -n -norc url:http://pastebin.com/raw.php?i=xxxxxxxx
+  /exec -o uptime
 ----
 

doc/pl/autogen/user/exec_commands.txt

@@ -49,5 +49,11 @@ property: hook property
     -all: delete all terminated commands
 
 Default options can be set in the option exec.command.default_options.
+
+Examples:
+  /exec -n ls -l /tmp
+  /exec -n ps xu | grep weechat
+  /exec -n -norc url:http://pastebin.com/raw.php?i=xxxxxxxx
+  /exec -o uptime
 ----