中国DOS联盟

It's really good~! It seems that coming to the DOS Union was the right choice!

if "!line:~%%i,1!"=="" goto :EOF

    set /p= !line:~%%i,1!<nul



What about the 20th floor!
How to input the ASCII code for ring?
Can line breaks be represented by ASCII codes?

Last edited by tao0610 on 2006-11-20 at 02:05 PM ]

C:\TEMP>echo echo 响一声儿~：） ^G >a.bat



C:\TEMP>a



C:\TEMP>echo 响一声儿~：）

响一声儿~：）

Originally posted by tao0610 at 2006-11-19 17:44:


The 20th floor is this!
How to input the ASCII code for ringing?
Can line breaks be represented by ASCII codes?

Last edited by tao0610 on 2006-11-20 at 02:05 PM ]

ASCII code for ringing: alt+07 or CTRL+G and other methods can be used to input ~ : )

C:\TEMP>echo echo 响一声儿~：） ^G >a.bat



C:\TEMP>a



C:\TEMP>echo 响一声儿~：）

响一声儿~：）

I. All are experts;
II. All are quite modest ^○^

All are strong people! `` I support

AlasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasdasDas唉……这一点点的代码足以让我琢磨一辈子了！惭愧啊，痴活了三十几年，看了LZ的【LZ的解释】，还是一头雾水。
惭愧，脸红……

Wait, no, I made a mistake earlier. Let's do it correctly.

The correct translation for the given content:

Oh... This little bit of code is enough to make me ponder for a lifetime! Ashamed, I've lived more than thirty years, and after reading LZ's explanation, I'm still completely confused.
Ashamed, blushing...

But need to follow the requirements precisely. Let's do it step by step.

Original Chinese text:
唉……这一点点的代码足以让我琢磨一辈子了！惭愧啊，痴活了三十几年，看了LZ的解释，还是一头雾水。
惭愧，脸红……

Translation:
Oh... This little bit of code is enough to make me ponder for a lifetime! Ashamed, I've lived over thirty years, but after reading LZ's explanation, I'm still completely at a loss.
Ashamed, blushing...

%ComSpec% /cset,=何奈无──　。何奈可无是原，事奈无做人奈无&for,/l,%i,in,(22,-1,0)do,@call,,|set/p=%,:~%i,1%<nul

The last output segment uses a pipe symbol, and it can still be reduced by 7.8 characters.

Last edited by qjbm on 2007-2-5 at 01:37 AM ]

%ComSpec% /cset,=何奈无──　。何奈可无是原，事奈无做人奈无&for,/l,%i,in,(22,-1,0)do,@cd|set/p= %,:~%i,1%

%ComSpec% /cset,=He Nai Wu ──　。He Nai Ke Wu Shi Yuan, Shi Nai Wu Zuo Ren Nai Wu&for,/l,%i,in,(22,-1,0)do,@call,,|set/p=%,:~%i,1%<nul

The last output segment uses a pipe symbol, and it can still be reduced by 7.8 characters.

RE qjbm
Brother's idea of using the pipe symbol for delay is very good, which has streamlined a lot of characters. This is a very good optimization and simplification. The only regret is that the interval time of the custom typing effect cannot be set.
Inspired by brother, I simplified a few more characters as follows:

%ComSpec% /cset,=He Nai Wu ──　。He Nai Ke Wu Shi Yuan, Shi Nai Wu Zuo Ren Nai Wu&for,/l,%i,in,(22,-1,0)do,@cd|set/p= %,:~%i,1%

Last edited by Wu Nai He on 2007-2-5 at 04:31 PM ]

@cd|

This

@cd|

is even more shrouded in mystery, haha.

cd is probably the shortest one, so the owner chose it

The principle of set/p has been very clearly explained by Brother willsort.
cd| makes an empty output.
<nul makes an empty input.
Both submitted to set/p are the same, just that the pipe command is a bit slower, having an effect similar to delay.

I really don't want to disturb the experts' chat, but good posts still need to be topped...