從Oracle到UNIX外殼腳本​​的Wild Card參數

Question

for file in ${l_file_path}/${l_file_name} 
do 
    if [ -f $file ] 
    then 
      perform some operation; 
    else 
     echo "No files to process" 
    fi   
done 

l_file_name - 此變量來自oracle參數，例如：oracle.*.txt。使用上面的代碼，它不會讀取該目錄中的文件。

結果：

No files to process 

Answer 1

for file in `ls ${l_file_path}/${l_file_name}` 
do  
    if [ -f $file ] 
    then 
      perform some operation; 
    else 
     echo "No files to process" 
    fi   
done