This shell script can control network-enabled KVM switches by TESmart.
This has only been tested with the 8-PORT HDMI 1.4 4K 30HZ device.
- awk
- bash
- bc
- hexdump
- netcat
- sed
zinit wait lucid \
as"command" \
sbin"tesmart.sh -> tesmart" \
atinit'alias tesmart="tesmart -c /path/to/tesmart-config.sh -H MY_TESMART_IP_ADDR"' \
for pschmitt/tesmart.shAfter zinit does its thing, a new binary, tesmart, should be in your PATH.
Just make sure the dependencies are installed and fetch tesmart.sh.
# Get current input
./tesmart.sh get-input
# Switch to input #2
./tesmart.sh switch 2
# Mute buzzer
./tesmart.sh mute
# Unmute buzzer
./tesmart.sh unmute
# Set LED timeout
./tesmart.sh led-timeout 10
./tesmart.sh led-timeout 30
./tesmart.sh led-timeout never
# Enable/disable input detection
./tesmart.sh input-detection on
./tesmart.sh input-detection off
# Custom HOST/PORT
./tesmart.sh -H 10.78.81.10 -p 5001 get-input
# Alternative
TESMART_HOST=10.78.81.10 TESMART_PORT=5001 ./tesmart.sh get-input
# Network info
./tesmart.sh network-info
# Set network settings
./tesmart.sh set-ip 10.79.82.11
./tesmart.sh set-port 5011
./tesmart.sh set-netmask 255.255.252.0
./tesmart.sh set-gateway 10.79.82.1
# DEBUG
./tesmart.sh -d get-input
# Alternative
DEBUG=1 ./tesmart.sh get-inputIf you want to set up aliases for the input IDs you can create a config file.
Its location can be set with the -c CONFIG_FILE flag.
By default ./tesmart.sh will use ./config.sh.
This will enable the following workflow:
# Instead of ./tesmart.sh switch 5 you could do:
./tesmart.sh switch playstation_5
# Instead of ./tesmart.sh switch 4 you could do:
./tesmart.sh switch windowsRefer to the example config file for the syntax.
If you change your network settings via set-[ip|port|netmask|gateway]
you need to reboot your switch. This can be achieved by toggling the
on|off button.
If you screw these up, you'll need to correct the settings by either connecting via the RS232 port or fiddling with your computer's IP address settings.