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diff --git a/1088/CH1/EX1.7/Example7.sce b/1088/CH1/EX1.7/Example7.sce
new file mode 100755
index 000000000..942d7d51f
--- /dev/null
+++ b/1088/CH1/EX1.7/Example7.sce
@@ -0,0 +1,22 @@
+
+clear
+clc
+
+disp("Example 6  :  Display the number of files in the current directory ")
+printf("\n*******************************************************************\n")
+disp("Answer   :")
+printf("THE FOLLOWING LINES OF CODE RUN \nONLY IN SCILAB INSTALLED IN UNIX ENVIRONMENT.....")
+printf("\nTHE CONSOLE GETS EXITED IN OTHER\n OPERATING SYSTEMS")
+if(getos() ~= "Linux" )then
+    disp("")
+    halt('Press any key to end the script since the OS is not Linux')
+    printf("Close the Scilab Console?....\ny :Yes\nAny other key:No")
+    st = input('','s')
+    clc(1)
+    if( st == "y") then
+        exit
+        end
+else
+    unix_w("ls|wc")
+end
+printf("\n*******************************************************************\n")