Allow multiple directory command-line arguments

scripts/FIXME_list.sh

@@ -29,11 +29,13 @@ if test $# -eq 0; then
     echo "Usage: $0 [-a] pathname" 1>&2
     exit 1;
 fi
-
-for page in $(find $1 -type f -name '*.[1-9]' \
+for dir in "$@"; 
+do
+    for page in $(find "$dir" -type f -name '*.[1-9]' \
 			-exec grep -l FIXME {} \; | sort)
     do
-    cat $page | awk -v SHOW_ALL=$show_all -v PAGE_NAME=$page '
+        cat "$page" | awk -v SHOW_ALL=$show_all -v PAGE_NAME="$page" \
+	    '
             BEGIN { 
 	        page_FIXME_cnt = 0; 
 	    }
@@ -74,3 +76,4 @@ do
     	    }
             '
     done | sed -e 's/^\.\\"/    /' | sed -e 's/ *$//' | cat -s
+done