diff --git a/bash/train_bash/function.sh b/bash/train_bash/function.sh
index 7a997f3..089ca3c 100755
--- a/bash/train_bash/function.sh
+++ b/bash/train_bash/function.sh
@@ -1,12 +1,17 @@
 #!/bin/bash
 
-foo="help"
-
-internakCall() {
-  local foo='error'
-  echo 'Вызов HTTP сервера GET'
-  return 10
+outer() {
+  local count=0
+  inner() {
+    count=$(($count + 1))
+    echo $count
+  }
 }
 
-res=`internakCall`
-echo $?
+outer
+outer
+outer
+outer
+
+# res=outer
+# count=$(res)
diff --git a/bash/train_bash/rest.sh b/bash/train_bash/rest.sh
new file mode 100755
index 0000000..c3a48c1
--- /dev/null
+++ b/bash/train_bash/rest.sh
@@ -0,0 +1,7 @@
+#!/bin/bash
+
+while true; do {
+    echo -ne "HTTP/1.0 200 OK\r\n
+    Content-Length: \$(wc -c <index.htm)\r\n\r\n";
+} | nc -l -p 8080 ;
+done