'is there a way of adding package/module to livetex (Latex) manually

Note: I am using Linux ubuntu And I am using latex for compiling a file to get pdf. The file contains

a pseudocode of an algorithm

but it requires a package to use those big O notations like symbols. Since I have downloaded that package separately so it needs to be added manually How can I add it to livetex so it should load the package?

Any help is appreciated. If you still don't get any part of my question. I am ready to explain immediately. Thank you



Sources

This article follows the attribution requirements of Stack Overflow and is licensed under CC BY-SA 3.0.

Source: Stack Overflow

Solution Source