Technical Report: Xshell Highlight Sets Xshell’s allow users to emphasize specific strings in the terminal by automatically changing their color or font styles. This feature functions as a "trigger" that tracks strings in real-time as they appear in the terminal output, making it easier to identify critical information like error messages, IP addresses, or specific user accounts. Core Functionality
Select the Highlight Set and click Set to Current to apply it to your active terminal immediately. You can also assign sets to specific sessions through their Session Properties . Advanced Tips for Power Users xshell highlight sets
To use your new set, go to your (Alt+P) > Appearance . In the "Highlight Set" dropdown menu, select the set you just created. Pro Tips for Advanced Users Use Regular Expressions (Regex) Keywords are great, but Regex is where the true power lies. URL highlighting: https?://[\w\.\-/]+ Date/Time stamps: \d4-\d2-\d2 \d2:\d2:\d2 Open Xshell
Enter the specific text or Regular Expression you want to track. Options: Apply to Session: Select the Highlight Set and
| Tool | Highlight Capability | Persistence | Regex Support | Cost | |------|----------------------|-------------|---------------|------| | | Per-line, multiple sets, colors | Across sessions | PCRE (full) | Paid (with trial) | | MobaXterm | Limited syntax highlighting | Per-session only | Basic | Freemium | | PuTTY | None (requires external like tail -f with grep) | N/A | N/A | Free | | iTerm2 (Mac) | Trigger actions (yes, but Mac-only) | Yes | Advanced | Free | | Windows Terminal | Profiles → JSON fragment extensions | Yes | Limited | Free |
Highlight Sets allow you to automatically colorize specific keywords, error messages, or patterns in your terminal, making it much easier to scan long logs or command outputs. 1. Accessing the Highlight Sets Menu