UNIX for Dummies Questions & Answers

How would I go about storing multiple file paths in a directory that begin like: 20080402*
and run a loop that reads each line of each file thats in a given directory. So far this is what I have:


#!/bin/ksh
echo "ENTER Reprint Date (YYYYMMDD): "
read ReprintDate
echo ""
ReprintDateCount=$(echo ${ReprintDate} | wc -m)
if [[ $ReprintDateCount -ne 9 ]]
then
echo "INVALID Reprint Date! ${ReprintDateCount}"
echo "RE-ENTER Reprint Date (YYYYMMDD): "
read ReprintDate
fi
echo "ENTER SITE Code Selection (ALL, A, T, M, K, L, P, and O): "
read SiteCode
echo ""
if [[ $SiteCode != "ALL" || $SiteCode != "all" || $SiteCode != "A" || $SiteCode != "a" || $SiteCode != "T" || $SiteCode != "t" || $SiteCode != "M" || $SiteCode != "m" || $SiteCode != "K" || $SiteCode != "k" || $SiteCode != "L" || $SiteCode != "l" || $SiteCode != "P" || $SiteCode != "p" || $SiteCode != "O" || $SiteCode != "o" ]]
then
echo "INVALID SITE Code Selection!"
echo "RE-ENTER SITE Code Selection (ALL , A, T, M, K, L, P, and O): "
read SiteCode
echo ""
fi
filename=~/${ReprintDate}220032*
echo "Reprint Request File: "$filename
echo ""
{ while read myline
do
if [[ ${myline} != H* && ${myline} != T* ]]
then
if [[ $myline = D* ]]
then
zipcode=$(echo ${myline} | sed 's/^[ \t]*//;s/[ \t]*$//')
zipcode=${zipcode#${zipcode% *}}
zipcount=$(echo ${zipcode} | wc -m)
state=${myline%$zipcode*}
state=$(echo ${state} | sed 's/^[ \t]*//;s/[ \t]*$//')
state=${state#${state% *}}
statecount=$(echo ${state} | wc -m)
city=${myline%$state*}
city=$(echo ${city} | sed 's/[ \t]*$//')
city=${city#${city% *}}
citycount=$(echo ${city} | wc -m)

if [[ $zipcode -lt 1 ]] && [[ $zipcode -gt 99999 ]] || [[ $zipcount -ne 6 ]]
then
echo ${myline}
echo "ZIPCODE WARNING! -> ${zipcode}"
fi
if [[ $statecount -ne 3 ]]
then
echo ${myline}
echo "STATE WARNING! -> ${state}"
fi
if [[ $citycount -lt 4 ]]
then
echo ${myline}
echo "CITY WARNING! -> ${city}"
fi
fi
fi
done } < $filename

I want the script to read each line of each file in a directory that begins with: 20080402*
and I want it to print output for each file..My first thought was to use an ls command and store the results but I am not sure...I am open to all suggestions..pls help