Xshell Highlight Sets Patched Jun 2026

To make a highlight set active, you must link it to a terminal session:

Click . Xshell will now automatically launch that visual profile every time you connect to that specific host. Troubleshooting Common Highlight Set Issues

Critical errors stand out instantly in a sea of debugging information.

: Create different rules for different workflows (e.g., one set for web server logs, another for database queries). How to Create and Apply a Highlight Set xshell highlight sets

Visual anchors allow your eyes to immediately lock onto words like ERROR , CRITICAL , or FAILED in a rapidly scrolling log file.

: From the same dialog, you can choose which set to apply to the active session. 2. Adding and Editing Keywords

Not critical, but worth noting.

Xshell uses the DEELX regex engine, which is mostly Perl-compatible. However, some regex flavors differ slightly. Verify that any advanced features you’re using (such as lookaheads/lookbehinds) are supported by the DEELX engine.

. By reducing cognitive load and speeding up incident response times, they are an essential configuration for anyone serious about CLI-based work. or a list of common Regex patterns to get you started?

: Use the Session Properties dialog to apply your custom Highlight Set to specific remote hosts. Common Use Cases To make a highlight set active, you must

[Keyword_0] TermBackColor=1 # Enable background color Underline=0 # Underline style (0=off, 1=on) Bold=1 # Bold formatting Strikeout=0 # Strikethrough formatting Keyword=(\bFailed password\b) # Regular expression pattern Description=SSH authentication failure # Optional description BackColorIndex=290 # Background color index UseRegex=1 # Use regular expression (1=yes) Italic=0 # Italic styling Enable=1 # Enable this rule TextColorIndex=15 # Text color index CaseSens=0 # Case sensitive (0=no, 1=yes)

: Each set can be configured with specific colors or font changes to distinguish different types of information (e.g., coloring "shutdown" red and "user accounts" yellow).

A common challenge: you want to highlight the exact word “DOWN” but not longer words containing “DOWN” like “DOWNLOAD” or “DOWNSTREAM”. : Create different rules for different workflows (e

You no longer need to read every line of text linearly. The terminal filters the data visually for you.

Setting up your first highlight set takes less than two minutes. Follow these step-by-step instructions to configure your keywords. Step 1: Open the Highlight Sets Manager Launch Xshell. Navigate to the top menu and select > Highlight Sets .