Clear systemd journal
Journalctl is a utility for querying and displaying logs from journald, systemd’s logging service. Journal logs can take considerable amount of disk space. Here are some useful steps to free up space on ubuntu and…
Journalctl is a utility for querying and displaying logs from journald, systemd’s logging service. Journal logs can take considerable amount of disk space. Here are some useful steps to free up space on ubuntu and…
find . -type f | wc -l
In this example all the files with the extension gz inside the /var/log/ directory and in all its sub-folders will be deleted. find /var/log/ -name “*.gz” -type f -delete
Launch this console command du –max-depth=1 /* | sort -n
Assuming that the apache logs are under the /var/log/apache2 folder and you only want to delete .gz files older than 2 days: find /var/log/apache2/*.gz -mtime +2 -exec rm {} \;
The first thing to do is to compile the .go file to make it executable: go build myfile.go This will produce a file called myfile that is executable. After that run the command from the…
Assuming that the process we want to close is running on port 9222, run this command: kill `sudo lsof -t -i:9222`