dobackup: collect errors instead of failing, show them at end

dobackup

@@ -30,6 +30,9 @@ source $1
 
 timestamp=`date +"%Y%m%d-%H%M"`
 dest="$HOME/backups/$name-$timestamp"
+errfile="$name-$timestamp.errs"
+
+touch errfile
 
 if [ "$remote" = true ]; then
     if [ -z "$sshUserHost" ]; then
@@ -48,12 +51,10 @@ eval ${precommand}
 for file in $files; do
     fullcommand="$command$file $dest"
     echo "$fullcommand"
-    if [ "$remote" = true ]; then
-        $fullcommand
-    else
-	$fullcommand || exit 1
-    fi
+    $fullcommand 2>>"$errfile"
 done
 
 echo "$postcommand"
 eval ${postcommand}
+
+cat "$errfile"