Snippet of shell script code to test if a directory exists in z/OS Unix System Services.

#!/bin/sh                                
DEST="/app/somedirectory"                        
if test -d "$DEST"                       
then                                     
    # It is a directory #                
    echo "Directory found ..."           
else                                     
    # does not exist                     
    echo "Directory does not exist"      
fi