http://www.robvanderwoude.com/escapechars.php
| 期望得到的字符 | 转义后字符 | 说明 |
|---|---|---|
% |
%% |
May not always be required in doublequoted strings, just try |
^ |
^^ |
May not always be required in doublequoted strings, but it won't hurt |
& |
^& |
|
<</code> |
^<</code> |
|
> |
^> |
|
| |
^| |
|
' |
^' |
Required only in the FOR /F "subject" (i.e. between the parenthesis),unless backq is used |
` |
^` |
Required only in the FOR /F "subject" (i.e. between the parenthesis), ifbackq is used |
, |
^, |
Required only in the FOR /F"subject" (i.e. between the parenthesis), even in doublequoted strings |
; |
^; |
|
= |
^= |
|
( |
^( |
|
) |
^) |
|
! |
^^! |
Required only when delayed variable expansionis active |
\ |
\\ |
Required only in the regex pattern of FINDSTR |
[ |
\[ |
|
] |
\] |
|
" |
\" |
原文摘录自： DOS Escape Characters