Ⅰ 數學建模中findstr是什麼意思
查找的意思。
findstr是Window系統自帶的命令,用途是查找指定的一個或多個文件文件中包含(或通過參數V來控制不包含)某些特定字元串的行,並將該行完整的信息列印出來,或者列印查詢字元串所在的文件名。
Ⅱ windows下類似linux下grep搜索命令
windows下的類似linux下的grep命令——findstr
經常用linux下的grep命令,比如:
netstat -an|grep 1521
其實windows下也有一個類似的命令findstr,比如:
C:/Windows/system32>netstat -an|findstr 1521
TCP 0.0.0.0:1521 0.0.0.0:0 LISTENING
TCP 192.168.1.100:1521 192.168.1.100:49686 ESTABLISHED
TCP 192.168.1.100:1521 192.168.1.100:49701 ESTABLISHED
TCP 192.168.1.100:1521 192.168.1.100:49702 ESTABLISHED
TCP 192.168.1.100:1521 192.168.1.100:49706 ESTABLISHED
TCP 192.168.1.100:1521 192.168.1.100:49707 ESTABLISHED
TCP 192.168.1.100:1521 192.168.1.100:49753 ESTABLISHED
TCP 192.168.1.100:49686 192.168.1.100:1521 ESTABLISHED
TCP 192.168.1.100:49701 192.168.1.100:1521 ESTABLISHED
TCP 192.168.1.100:49702 192.168.1.100:1521 ESTABLISHED
TCP 192.168.1.100:49706 192.168.1.100:1521 ESTABLISHED
TCP 192.168.1.100:49707 192.168.1.100:1521 ESTABLISHED
TCP 192.168.1.100:49753 192.168.1.100:1521 ESTABLISHED
TCP [::]:1521 [::]:0 LISTENING
當然windows下還有一個find命令,比如:
C:/Windows/system32>netstat -an|find "1521"
TCP 0.0.0.0:1521 0.0.0.0:0 LISTENING
TCP 192.168.1.100:1521 192.168.1.100:49686 ESTABLISHED
TCP 192.168.1.100:1521 192.168.1.100:49701 ESTABLISHED
TCP 192.168.1.100:1521 192.168.1.100:49702 ESTABLISHED
TCP 192.168.1.100:1521 192.168.1.100:49706 ESTABLISHED
TCP 192.168.1.100:1521 192.168.1.100:49707 ESTABLISHED
TCP 192.168.1.100:1521 192.168.1.100:49753 ESTABLISHED
TCP 192.168.1.100:49686 192.168.1.100:1521 ESTABLISHED
TCP 192.168.1.100:49701 192.168.1.100:1521 ESTABLISHED
TCP 192.168.1.100:49702 192.168.1.100:1521 ESTABLISHED
TCP 192.168.1.100:49706 192.168.1.100:1521 ESTABLISHED
TCP 192.168.1.100:49707 192.168.1.100:1521 ESTABLISHED
TCP 192.168.1.100:49753 192.168.1.100:1521 ESTABLISHED
TCP [::]:1521 [::]:0 LISTENING
兩個命令的區別是find需要用引號引起來。
Ⅲ windows bat中的findstr命令
findstr/vm"teststring"*.txt
findstr/v/m"teststring"*.txt
用findstr /v 只列印不包含匹配的行.
Ⅳ DOS中怎樣用(find或findstr)在文本文件中搜索指字元
用這個命令findstr,它的用法如下:findstr
"字元串"空格
文件名.擴展名
例如我要在1.asm中查找字元串abc
,我進入DOS,進入到文件夾所在的目錄下,輸入:findstr
"abc"
1.asm
就可以了
具體的,另外的你可以用help命令查看
詳細用法~!~
Ⅳ 批處理findstr命令的詳細用法
我正在學呢。有個連接,你看看,可以交流下。
http://bbs.bathome.net/thread-14682-1-1.html
Ⅵ 批處理中findstr命令的用戶
|findstr /n .^|findstr "^1:",findstr /n 表示在找到的結果每行前列印行數,findstr "^1:" 1.前面加^,表示列印1.開頭的,也就是在前面已經列印行數的基礎上,找出第一行。不明白為什麼寫得這么復雜,如果只有一張網卡或者一個網卡驅動,下面命令就可以了
for /f "tokens=1-2 delims=:" %%a in ('"ipconfig|findstr "Default""') do echo %%b
Ⅶ bat findstr 命令問題,高手來!!!
@echooff
for/f"delims=:"%%ain('findstr/n"123"1.txt')dosetn=%%a
set/an-=1
for/f"tokens=1*delims=:"%%ain('findstr/n.*1.txt')doif%%aequ%n%echo%%b>2.txt
Ⅷ 批處理命令findstr怎樣查找多個字元串
for %%a in ("123" "abc 12" "啊哈" "網路 一下") do findstr /c:"%%~a" file.txt>>new.txt
利用for命令獲取給定的值,然後一個一個傳值給findstr進行處理。