void remote_url_cmd(void){
  char *zUrl, *zArg;
  int nArg;
  db_find_and_open_repository(0, 0);

  /* We should be done with options.. */
  verify_all_options();

  /* 2021-10-25: A note about data structures.
  **
  ** The remote URLs are stored in the CONFIG table.  The URL is stored
  ** separately from the password.  The password is obscured using the
  ** obscure() function.
  **
  ** Originally, Fossil only preserved a single remote URL.  That URL
  ** is stored in "last-sync-url" and the password in "last-sync-pw".  The
  ** ability to have multiple remotes was added later so these names
  ** were retained for backwards compatibility.  The other remotes are
  ** stored in "sync-url:NAME" and "sync-pw:NAME" where NAME is the name
  ** of the remote.
  **
  ** The last-sync-url is called "default" for the display list.
  **
  ** The last-sync-url might be duplicated into one of the sync-url:NAME
  ** entries.  Thus, when doing a "fossil sync --all" or an autosync with
  ** autosync=all, each sync-url:NAME entry is checked to see if it is the
  ** same as last-sync-url and if it is then that entry is skipped.
  */ 

  if( g.argc==2 ){
    /* "fossil remote" with no arguments:  Show the last sync URL. */
    zUrl = db_get("last-sync-url", 0);
    if( zUrl==0 ){
      fossil_print("off\n");
    }else{