Linux: Recursive file searching with grep -r (like grep + find)
By Alvin Alexander. Last updated: July 23 2019
Linux grep FAQ: How can I perform a recursive search with the grep command in Linux?
Solution: find + grep
For years I always used variations of the following Linux find and grep commands to recursively search subdirectories for files that match a grep pattern:
find . -type f -exec grep -l 'alvin' {} \;This command can be read as, “Search all files in all subdirectories of the current directory for the string ‘alvin’, and print the filenames that contain this pattern.” It’s an extremely powerful approach for recursively searching files in all subdirectories that match the pattern I specify.
