I want to go recursively through a directory and search for specific content in all files. The content should then be replaced if found. With a single line I would make something like this: find . ...
I use find -type f -print0 | xargs -0 -n 10 grep -i searchstring to search recursively for a string. But it also gives me error messages like "permission denied". How can I avoid such error messages ...
I have to start some performance test on a Rhel 6 box, but before starting the test, i have to make sure there are no other java processes running. The manual way of doing it would be to use "ps -ef ...
I have a file named Fubini's_theorem.html under some directory. But both locate "Fubini's_theorem" or locate Fubini do not return anything. The file has been there for months, and I am sure ...
Is there a web site to search in the file contents of default installations of different linux distributions?
The text string "Network services, Internet style" is found in the first line of the file /etc/services on a computer running Ubuntu 11.04 erik@laptop:~$ head -1 /etc/services # Network services, ...