![]() Finding big files using the find command in Linux The problem was solved by using the -printf option, which allows you to specify a format String much like Java's printf() method.ġ. The only problem with this one is that it doesn't print the exact size. This command will print all the files which are greater than 1GB from the current directory and any subdirectory. I wasn't able to locate that because it wasn't in the log directory, then I come to know about the find command which let you search sub-directories for large files as shown below: They worked well until one day our server died due to a huge cache file. When I was new to Linux, I don't have any other choice but to go to the log directory and look for old files that are larger than the rest and delete them. ![]() If you are running Java applications like core Java-based programs or web applications running on Tomcat then you can remove those heap dump files and free some space, but the big question is how do you find those? How do you know the size of the biggest file in your file system, especially if you don't know which directory it is? We'll try to find answers to some of those questions in this article. ![]() Usually, old files, large Java heap dumps are good candidates for removal and freeing up some space. Suppose, your file system is full and you are receiving an alert to remove spaces or if your host is run out of space and your server is not starting up, the first thing you do is f ind the top 10 largest files and see if you can delete them. One of the common problems while working in Linux is finding large files to free some space.
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