Grep Command for Windows - Top 10 Example Usage of 'findstr' Command
'grep' command for Windows - findstr is the command you can use on Windows-based OS which helps in searches for patterns of text in files (like grep). In this article, we will cover the Top 10 Example Usage of 'findstr' command.
(1) To identify .exe files
dir | findstr .exe
(2) To search for "fox and lion" in file test.txt
findstr /c:"fox and lion" test.txt
(3) Command used to display available options at the command prompt
(4) Search string "allabouttesting" in a file test.txt
findstr allabouttesting test.txt
(5) Print occurrence of string "allabouttesting" in a file test.txt
findstr -N allabouttesting test.txt
(6) Ignores the case of the characters when searching for the string "udp"
netstat -an | findstr -i udp
(7)Print the line number of each line that matches "tcp"
netstat -an | findstr -i /n tcp
(8) Gets search strings from the file "stringlist.txt. Gets a file list from the file.txt
findstr /g:stringlist.txt /f:file.txt > output.txt
(9) To search for tcp or udp in file test.txt
findstr tcp udp test.txt
(10) Print only lines that don't contain a "tcp"
netstat -an | findstr -i /v tcp
In this article, we have covered the basic usage of findstr command. You can use it more creatively by combining different options and use it like grep to identify the required information.
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Disclaimer: This tutorial is for educational purpose only. Individual is solely responsible for any illegal act.