Next we pipe into the sort command which just puts every thing in order.įinally we pipe into uniq -c which counts each unique line (the file extensions) and prints out the results. The pattern is just a regex that says look for a dot followed by one or more chars that are not a dot \+, at the end of a line $. Next we have grep -o ".\+$" the -o tells grep to only output lines that match the pattern, and only output the match. ![]() First method: find every file under the current directory that contains the string raindbow. The -type f omits directories from showing up in the list. Two ways come to mind: use the -R flag, or use find. jsįirst we have find /some/dir -type f which just limits find to output all the files in the directory recursively. This will print out a nice list like this: 5. Here's one way to print out a list of extensions and the number of files of each type: find /some/dir -type f | grep -o ".\+$" | sort | uniq -c What if you want a listing of all file extensions and the count of files in a directory? js to show up only at the end of the file. js anywhere in the path, so we could improve that script by using a regular expression $ character, for example: find /some/dir | grep -c '\.js$' The above command will search for the text ( ie., Search Text ) recursively in all sub-directories under the current working directory. The above would also match a file, or a directory had. The -c in grep tells it to count the matches, I'm using fgrep here because I'm not using a regex (to avoid escaping the dot). For example you want to know how many js files are in a directory, you can run this: find /some/dir | fgrep -c '.js' Your second command line (again ignoring the -l flag): > grep -lr search-pattern. It will find nothing if there are no such files in the current directory. which outputs something like this: 1 username staff 397 1 username staff 16899 1 username staff 9202 Apr 20 12:44 1 username staff 4268 1 username staff 40272 1 username staff 274 1 username staff 3989 Apr 16 22:12 1 username staff 3177 1 username staff 2684 1 username staff 1997 1 username staff 2546 Nov 15 14:47 1 username staff 27695 Nov 23 06:03 1 username staff 7777 1 username staff 413 1 username staff 334 1 username staff 9913 1 username staff 18545 Nov 15 19:44 1 username staff 3702 1 username staff 3266 xmlrpc.Back in 2004 I wrote up a blog entry showing how to get a count of files by a specific extension. is recursively searching, within the files in the current directory whose filenames end in. Check for informations about how to use os.walk. Use string methods or regex for filtering out the results. Here’s an example of how to use grep to search for the word hello within all text files in the current directory and all sub-directories: grep -r 'hello'. This tells grep to search through all sub-directories as well as the current directory. Then if you want more information, try this: mac:wordpress username$ ls -la *> file-list-full.txt 4 Answers Sorted by: 13 You should use the os.walk function for going through your files. To search through files recursively, you’ll need to use the -r or -recursive option with grep. ![]() files-all.txt List contents of directory mac:wordpress username$ ls -m1 *> file-list.txt files-recursive.txt Get everything find. This is equivalent to the -d recurse or -directoriesrecurse option. Read all files under each directory, recursively. (recursively grep these directories and subdirectories) grep recursive. List all files, first level folders, and their contents ls * -r List all first-level subdirectories and files file */* Save file list to text file */* *>. grep -r 'texthere' / (recursively grep all directories and subdirectories) grep -r 'texthere'. now having collected some useful commands, I want to post ‘em for future reference. As I’m not an expert in Terminal, it took awhile to figure out the magic recipe. From time to time I have occasion to generate a list all WordPress files or similar.
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