dat update and minor format changes

Community_News/recording_dates.dat

@@ -36,3 +36,4 @@
 2025-06-01,2025-07-04 15:00:00
 2025-07-01,2025-08-01 15:00:00
 2025-08-01,2025-08-29 15:00:00
+2025-09-01,2025-09-26 15:00:00

workflow/process_episode.bash

@@ -48,13 +48,6 @@ function echo_debug() {
   fi
 }
 
-#################################################
-# Display Information message
-
-function abs_diff() {
-  echo $(($1 >= $2 ? $1 - $2 : $2 - $1))
-}
-
 #################################################
 # Display Help
 
@@ -63,6 +56,13 @@ function display_help_and_exit() {
   exit 1
 }
 
+#################################################
+# Calculate difference 
+
+function abs_diff() {
+  echo $(($1 >= $2 ? $1 - $2 : $2 - $1))
+}
+
 #################################################
 # Program Checks
 
@@ -174,7 +174,7 @@ function check_variable_is_correct() {
         fi
         if [ "$( file --brief --mime-type "${assets_csv}" | grep --count 'text/csv' )" -ne "1" ]
         then
-          echo_error "The \"assets_csv\" variable has not a valid \"text/csv\" mime type."
+          echo_error "The \"assets_csv\" file has not a valid \"text/csv\" mime type."
         fi
         if [ "$( wc --lines ${assets_csv} | awk '{print $1}' )" -le "1" ]
         then
@@ -1657,7 +1657,7 @@ function generate_show_transcript() {
 
   cat "${episode_srt}" | while read this_line
   do
-    if [ "$( echo "${this_line}" | grep -c --perl-regexp '^[0-9]+$' )" -eq "1" ]
+    if [ "$( echo "${this_line}" | grep --count --perl-regexp '^[0-9]+$' )" -eq "1" ]
     then
       echo "${count}"
       count=$((count+1))