Sponsor of the Day:
Jerkmate
https://daringfireball.net/2005/10/css_checker_101
Daring Fireball: BBEdit and TextWrangler CSS Syntax Checker 1.0.1
I’ve released a minor 1.0.1 update to my CSS Syntax Checker for BBEdit and TextWrangler; the biggest change is that it is now compatible with Mac OS X 10.3.x.
daring fireballcss syntax1 0bbeditchecker
https://aiven.io/tools/sql-syntax-checker
SQL Validator | SQL Syntax Checker | MySQL & PostgreSQL Validator
Free online SQL Validator for MySQL and PostgreSQL. Quickly check your SQL queries for syntax errors and identify issues.
syntax checkermysql postgresqlvalidator
https://abacktools.com/tools/data/validators/shell-script-syntax-checker
Shell Script Syntax Checker - Validate Bash and Shell Scripts | Aback Tools
Free Shell Script Syntax Checker online. Validate shell script syntax for unclosed blocks, unmatched tokens, and parser-level structure issues with line-level...
shell scriptsyntax checkeraback toolsvalidatebash
https://www.roysac.com/roy-tools/vbs-asp-syntaxcheck.html
VBScript & Classic ASP Syntax Checker
A command line syntax checker tool for VBScript and Classic ASP files based on the Syntax Check of the Windows Script Host (Wscript.exe)
syntax checkervbscriptclassicasp