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+# Executive program
+A shell executable program to determine the number of files within a folder specified by the user. It tests whether the number of files is less than 
+10 and prints the file names on the original output. If the number is greater than that, it writes the file names within a file in the same folder 
+called numfiles . The name of the folder to be tested is entered by the user . 
+Example of implementation :
+./shell.sh folder

shell.sh

-#A shell executable program to determine the number of files within a folder specified by the user. It tests whether the number of files is less than 10 and prints
-# the file names on the original output. If the number is greater than that, it writes the file names within a file in the same folder called numfiles.
-
-#program name : shell.sh
-#!/bin/bash
-directory=$1 # the folder you search for
-Number_of_files=0
-for file in "$directory"/*; do
-if [ -f "$file" ]; then
-Number_of_files=$((Number_of_files + 1))
-fi
-done
-echo "Number of file in this folder = $Number_of_files"
-if [ $Number_of_files -lt 10 ]; then
-for file in "$directory"/*
-do
-if [ -f "$file" ]; then
-echo "$(basename "$file")"
-fi
-done
-else
-for file in "$directory"/*
-do
-if [ -f $file ]; then
-echo "$(basename "$file")" >> numfiles
-fi
-done
-fi