Tagged Questions
3
votes
1answer
1k views
How to do multiline search and replace text (delete) recursively
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 . ...
2
votes
2answers
384 views
How to remove error messages when searching recursively for a string?
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 ...
3
votes
3answers
152 views
Detecting whether a server is loaded
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 ...
4
votes
2answers
71 views
Fail to use “locate”
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 ...
5
votes
2answers
213 views
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, ...
