Xshell is a powerful tool, but its true potential is unlocked when you tailor it to your workflow. Don't stare at white walls of text. Take 10 minutes to set up these Highlight Sets, and you’ll find your productivity—and your ability to spot bugs—skyrocket.

Xshell provides several ways to make highlighted text stand out. In the Keyword dialog box, you can configure:

Setting up your first highlight set takes less than two minutes. Follow these step-by-step instructions. Step 1: Open the Highlight Settings Launch XShell. Navigate to the top menu and select > Highlight Sets . A dialog box will appear showing your existing sets. Step 2: Create a New Set Click the New button on the right side of the dialog box.

What or applications do you work with most often (e.g., Nginx, Docker, Kubernetes, database logs)?

Xshell does not natively merge sets, but you can copy rules between sets. Use the and Paste buttons in the Highlight Sets manager to duplicate rules from a master set into a specialized set.

Users can maintain multiple sets and switch between them depending on the task at hand—one for debugging database queries and another for analyzing web server traffic. Conclusion

We’ve all been there: You run a tail -f on a massive log file, or you cat a configuration file, and you are immediately blasted with a wall of monochrome white text. You are looking for that one specific error, or trying to distinguish between IP addresses and port numbers, but your eyes start to glaze over after five seconds.

Let's walk through creating a practical highlight set from scratch.

Do you need help writing a to catch a complex text pattern? Which version of XShell are you currently running? Share public link

XShell highlight sets shift your terminal experience from manual text skimming to proactive visual monitoring. By automating the identification of errors, warnings, and system metrics through literal strings and powerful regular expressions, you significantly lower your mean time to resolution (MTTR) during system outages. Take fifteen minutes today to build a tailored highlight set for your environment—your eyes will thank you during your next late-night debugging session.

In the View area, select the font color or background style for your highlight.