所以，我在将其中一行回显到文件时遇到问题。代码如下：
IF NOT EXIST "%rutaSteamIdle%\tf2idle.ini" (
(
ECHO [Settings]
ECHO steam_location = C:\Program Files (x86)\Steam
ECHO secondary_steamapps_location =
ECHO sandboxie_location = C:\Program Files\Sandboxie
ECHO api_key = 02FE9AB5998EA5F8A3E0DA7C4C47F3C7
ECHO backpack_viewer = Backpack.tf
ECHO launch_options = +exec idle.cfg -textmode -nosound -low -novid -nopreload -nojoy -sw +sv_lan 1 -width 640 -height 480 +map itemtest
ECHO launch_delay_time = 120
ECHO log_file_formatting = {date}, {time}, {itemtype}, {item}, {id}, {account}{nline}
ECHO easy_sandbox_mode = no
ECHO sys_tray_notifications = hats,tools
ECHO close_to_tray = False
ECHO log_web_view = On
ECHO log_web_view_port = 5000
ECHO ui_no_of_columns = 2
ECHO ui_window_size = (1024, 768)
ECHO ui_account_box_font_size = 12
ECHO ui_account_box_icon_size = 40
ECHO ui_account_box_icon =
ECHO ui_log_entry_toggles = system,hats,weapons,tools,crates
ECHO log_poll_time = 1
ECHO ui_log_background_colour = 000000
ECHO ui_log_font_colour = FFFFFF
ECHO ui_log_font_size = 12
ECHO ui_log_font_family = TF2 Build
ECHO ui_log_font_style = 0
ECHO ui_log_font_weight = 50
ECHO ui_log_font_strikeout = False
ECHO ui_log_font_underline = False
)>>"%rutaSteamIdle%\tf2idle.ini"
)
运行此程序时，我得到“闪烁”（cmd窗口在关闭之前保持打开一秒钟）以下错误：
\Steam was unexpected at this time.
我在这里错过了什么吗？如果我这样写：
ECHO steam_location = "C:\Program Files (x86)\Steam"
它回声正确，但遗憾的是这是我做不到的。