1
vote
2answers
81 views

find: how to not have errors (stderr) when no files exists

I have a custom script which gzip log files when they are one day old. In my script all errors (stderr) are logged to a file and at the end of the script I use this file to know if its execution was ...
0
votes
1answer
208 views

Reverse and modify copy file to all subfolders command, xargs

i found this online it copy file to every sub folder on the current dir for full tree depth find -maxdepth 1 -type d -print0 | xargs -0 -n1 cp -v .htaccess now would be nice if it could ask if ...
0
votes
2answers
51 views

Running expand on a set of files

I'm trying to run the expand shell command on all files found by a find command. I've tried -exec and xargs but both failed. Can anyone explain me why? I'm on a mac for the record. find . -name ...
5
votes
2answers
2k views

How can I handle spaces in file names when using xargs on find results?

One of my common practices is to perform greps on all files of a certain type, e.g., find all the HTML files that have the word "rumpus" in them. To do it, I use find /path/to -name "*.html" | xargs ...
2
votes
5answers
670 views

Find files containing a string on the whole filesystem

I need to find all the instances of a given string in the whole filesystem, because I don't remember in which configuration files, script or any other programs I put it and I need to update that ...
1
vote
3answers
775 views

chmod of 400,000 files inside multiple subdirectories?

Howdy... I'm looking to chmod 777 a whole bunch of files. Alternatively, since it's more secure, I could also settle for a chown www:www of these files to make them web accessible. Now, since I have ...
3
votes
2answers
282 views

What does rm {} + do?

As in find -L /etc/ssl/certs/ -type l -exec rm {} + So it finds all broken symlinks and deletes them. But how exactly do I interpret the {} + part?