Update launch scripts to sort storage by input/output and year

Core/Remote/piscal_manager.sh

@@ -90,9 +90,9 @@ pid_path="$working_directory/$pid_filename"
 ## Process task
 if [ "$task" = "launch" ]; then
     # verify process isn't running yet
-    pid=$(head -n 1 $pid_path)
+    pid=$(head -n 1 $pid_path 2>/dev/null)
     # if the pid exists, check the process status using ps
-    if ps -p $pid > /dev/null; then
+    if ps -p $pid &>/dev/null; then
         # if it is in ps, then it's still running
         echo still running
         exit 1
@@ -127,7 +127,7 @@ elif [ "$task" = "get_status" ] || [ "$task" = "get_status_cleaned_input" ]; the
         exit
     fi
 
-    pid=$(head -n 1 $pid_path)
+    pid=$(head -n 1 $pid_path 2>/dev/null)
     # if the pid exists, check the process status using ps
     if ps -p $pid > /dev/null; then
         # if it is in ps, then it's still running
@@ -161,7 +161,7 @@ elif [ "$task" = "get_status" ] || [ "$task" = "get_status_cleaned_input" ]; the
        fi
     fi
 elif [ "$task" = "cleanup" ]; then
-    pid=$(head -n 1 $pid_path)
+    pid=$(head -n 1 $pid_path 2>/dev/null)
     # if the pid exists, check the process status using ps
     if ps -p $pid > /dev/null; then
         # if it is in ps, then it's still running
@@ -176,7 +176,7 @@ elif [ "$task" = "kill" ]; then
         exit 1
     fi
 
-    pid=$(head -n 1 $pid_path)
+    pid=$(head -n 1 $pid_path 2>/dev/null)
     # if the pid exists, check the process status using ps
     if ps -p $pid > /dev/null; then
         # if it is in ps, then it's still running