China DOS Union

Originally posted by qzwqzw at 2008-6-25 02:09 PM:
Everyone has been talking for a long time
Don't you all feel that we are discussing the problem around a very non-typical example?
Does no one know that set /a has the default delay effect?

The example of the landlord is completely unnecessary to change...

Originally posted by qzwqzw at 2008-6-25 09:09 PM:
You've been talking for a long time,
Don't you all think you're discussing the problem around a very non-typical example?
Does no one know that set /a has the default delay effect?

The example of the building owner is completely unnecessary to change...

@echo off

for /f %%a in ('dir/b') do (

set ww=%%a

)

echo %ww%

pause

Bland idea
Code pursues simplicity and clarity
Not short and strange

Then, isn't Lao Da's signature made worthless by what you said...

[ Last edited by PPdos on 2008-6-25 at 02:32 PM ]

Originally posted by qzwqzw at 2008-6-25 09:15 PM:
Brother metoo, the remarks in post 9 are a bit thoughtless.

In the DOS era without variable delay,
it is also possible to "assign continuously / directly obtain intermediate links"

This only requires making some small changes to the :num_add section that is called...

@echo off

for /f %%a in ('dir/b') do call :num_add file_num

echo There are %file_num% files (folders) in the directory.

pause

goto :eof



:num_add

　set/a %1+=1

　:: Added the next line

　echo %file_num%

　goto :eof

@echo off

set tt=One, two, three, four, five, go up the mountain to fight tigers, the tiger is not at home, go home to eat sweet potatoes. ——metoo counterfeit version

for /l %%i in (0,1,36)do (

	call call set/p= %%%%tt:~%%i,1%%%%<nul&ping/n 1 127.1>nul

)

Originally posted by wxcute at 2008-6-25 10:30 PM:
Actually, I'm also a newbie, not thinking that deeply.

Just used to using %, it's a bit uncomfortable to use! instead of %, and also writing "setlocal enableDelayedExpansion" is quite tedious. I have a bad memory, it took me some time to remember.