Is there something that allows me to move just the content of a file, and save it in another file? I know there is copytruncate, but I can't use logrotate in my setup. The file the content is moved from, has to stay as it is. Just the lines written would be transferred to another file. I need something that i can put in a bash script.
Copytruncate functionality without using logrotate
shell script;logs;logrotate