Linux Commands Reference - Complete Linux Command Guide
Comprehensive Linux command reference with 150+ commands. Search, filter by category, and view detailed usage examples.
telnet
Remote login protocol
Syntax
telnet [OPTION]... HOST [PORT]Common Options
-lSpecify username-aAuto-login-dDebug mode-nRecord logCommon Examples
telnet host 80Connect to port 80
telnet host 25Test SMTP service
telnet localhost 3306Test MySQL port
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