findstr (windows)
Find specified text within one or more files. More information: https://docs.microsoft.com/en-us/windows-server/administration/windows-commands/findstr .
None
# Find space-separated string(s) in all files:
findstr "{{query}}" *
# Find space-separated string(s) in a piped command's output:
{{dir}} | findstr "{{query}}"
# Find space-separated string(s) in all files recur[s]ively:
findstr /s "{{query}}" *
# Find strings using a case-insensitive search:
findstr /i "{{query}}" *"
# Find strings in all files using regular expressions:
findstr /r "{{expression}}" *
# Find a literal string (containing spaces) in all text files:
findstr /c:"{{query}}" *.txt
# Display the line number before each matching line:
findstr /n "{{query}}" *
# Display only the filenames that contain a match:
findstr /m "{{query}}" *