A tool I created to check TCP connections, which I use frequently across multiple devices. So I created this repository so that you can install it with go install.
go install github.com/Towsif12/tcpcheck@latest
If you want to build it yourself, feel free to clone the repository and run go build
tcpcheck 127.0.0.1 3306
💡 Feature suggested by @iurynovarino
Each connection attempt now includes a full timestamp with date and time in the format:
💡 Feature suggested by @Tacioandrade
You can define the interval between connection attempts using the -t flag.
The value is in seconds and supports decimals (e.g., 0.5, 1.2, etc).
The default delay is 0.5 seconds.
tcpcheck [-t seconds] <IP> <Port>tcpcheck 192.168.1.1 80
# Uses the default delay of 0.5s
tcpcheck -t 2 192.168.1.1 80
# Uses a delay of 2 seconds
tcpcheck -t 0.1 192.168.1.1 80
# Uses a delay of 100ms