[Win32命令行] 更改提示符字符串(PS1)

当进入的目录比较深时, cmd的提示符几乎会占据整行, 很烦, 于是Google之...

参考: A better PROMPT for CMD.EXE ...

更改方式:
        1. prompt 新提示符
        2. set prompt 新提示符

我还是比较喜欢Linux的简洁方式: prompt $$$S

使用的命令如下, 可以执行: prompt /? 查看支持的 变量替换 参数:

$A   & (Ampersand)
  $B   | (pipe)
  $C   ( (Left parenthesis)
  $D   Current date
  $E   Escape code (ASCII code 27)
  $F   ) (Right parenthesis)
  $G   > (greater-than sign)
  $H   Backspace (erases previous character)
  $L   < (less-than sign)
  $N   Current drive
  $P   Current drive and path
  $Q   = (equal sign)
  $S     (space)
  $T   Current time
  $V   Windows XP version number
  $_   Carriage return and linefeed
  $$   $ (dollar sign)
  $+   zero or more plus sign (+) characters depending upon the
       depth of the PUSHD directory stack, one character for each
       level pushed.
  $M   Displays the remote name associated with the current drive
       letter or the empty string if current drive is not a network
       drive.

女孩不哭 @ cnblogs.com/memset @ 2014.10.25