, . , Cmd.exe , . Cmd.exe , .
, File.txt 0 (STDIN) : <file.txt
File.txt, (STDOUT) : sort<file.txt
File.txt 1 (STDOUT) 2 (STDERR) Search.txt : findfile file.txt>search.txt 2<&1
3 0 (STDIN) : <&3
>&
Cmd.exe . , Cmd.exe .
3 1 : >&3
, 2 (STDERR), ipconfig 1 (STDOUT) Output.log : ipconfig.exe>>output.log 2>&1
>>
(>>). , , dir, Dirlist.txt: dir>>dirlist.txt
netstat Tcpinfo.txt : netstat>>tcpinfo.txt
(|)
(|) ( STDOUT) ( STDIN). , :
Dir | sort
, sort dir. sort dir , 1 (STDOUT).
- , . , , LOG, :
Dir /b | find "LOG" > loglist.txt
dir - find. , LOG, Loglist.txt (, NetshConfig.log, Logdat.svd Mylog.bat). (|). , C , Log, :
Dir c:\ /s /b | find "LOG" | more
(|) Cmd.exe, dir - find. find , LOG. more , find .
, .
