#!/bin/sh
#see documentation on page 379
#run this from the scriptsource directory and it will work

#general usage:
#for <arg> in [ list ]
#do
#	commands
#done


#this says that for i (a list) do the following
#notice how I have turned the ls command into a list $(ls)



#this removes all the text files in the parent/scripts directory
#for this to work there must be at least 1 .txt file in the directory
for i in $(ls ../scripts/*.txt)
do
	echo Removing $i
	rm $i 
	sleep .5
	
done
#this copies all shell scripts to a .txt file so that the
#MIME type can be handled by the Web Server
for i in $(ls *.sh)
do
	echo Copying $i
	cp $i ../scripts/${i}.txt
	sleep .5
done

#This ensures that the permissions are set correctly 
#so that the web server can send them to you
for i in $(ls ../scripts/*.txt)
do
	ls -l $i
	chmod 644 ../scripts/$i 
	sleep .5
	echo now the permission for $i is set to
	ls -l $i
done

#<title>CSC128: Shell Script Examples - for loop handling file operations  </title>