#!/bin/ksh

Input_Dir="$HOME/input"
Output_Dir="$HOME/out"

rm -f $Output_Dir/*
for file in `ls $Input_Dir`  # If the input directory contains only files
# for file in `ls -l $Input_Dir | grep '^-' | awk '{print $9}'` #Only files in Dir
do
        new_file=${file%%_*}
        wc -l $Input_Dir/$file | awk '{ print $1}' | read line_count
        sed "1d;$line_count""d" $Input_Dir/$file > $Output_Dir/$new_file.txt
        touch -r $Input_Dir/$file $Output_Dir/$new_file.txt
done
exit