Shell Programming and Scripting

I need a script which can search for two files in location /share/point/ which has year and month stamps example 1) Extract200806.txt
2)file_new200805.csv
If these files exists then it should run a code named abc.sas

year=`date "+%Y"`
month=`date "+%m"`
temp=`expr "$month" - 1`
pmonth=`echo "$temp"|awk '{printf "%02d",$1}'`
FILE_PATH=`pwd`
FILE_PATH="/u/fixadma/fix_temp"
TXT_FILE="Extract${year}${month}.txt"
CSV_FILE="file_new${year}${pmonth}.csv"
TXT_COUNT=`find $FILE_PATH -name "$TXT_FILE"|wc -l|awk '{print $1}'`
CSV_COUNT=`find $FILE_PATH -name "$CSV_FILE"|wc -l|awk '{print $1}'`
if [ "$TXT_COUNT" = "1" -a "$CSV_COUNT" = "1" ]
then
## call your program from here
echo "Both the files exist"
fi

Code:

[[ -f /share/point/Extract200806.txt && -f /share/point/file_new200805.csv ]] && /path/to/abc.sas

The find isn't really correct if there may be subdirectories, and the awk doesn't seem to add any value, since the output from wc is already going to be a single number.

How about this instead?

Code:

test -e path/to/Extract[0-9][0-9][0-9][0-9][0-9][0-9].txt &&
  test -e path/to/file_new[0-9][0-9][0-9][0-9][0-9][0-9].csv &&
  abc.sas

This assumes that the date stamps are always six numbers, and the base file name and extension do not vary. If you have more variation in the file names, please describe what the parameters are.