Results for “OUTPUT”
Small, practical examples. Search by task or narrow things down below.
Prevent output chatter with separate thresholds
Arduino / C: Use different on and off thresholds to retain state between them.
Arduino / C✓ Tested
Read a completed example’s output
Docker / Compose: Read a completed example’s output using a locally available Ubuntu image.
Docker / Compose✓ Tested
Read back a configured digital output
Arduino / C: digitalRead observes the pin’s digital level after an output write.
Arduino / C✓ Tested
Read one archived file to standard output
Linux Commands: Use tar -O with an explicit member name instead of writing files to disk.
Linux Commands✓ Tested
Read output from a completed container
Retrieve the stdout captured by Docker.
logs✓ Tested
Return a value through a named output variable
Bash Scripts: A Bash nameref can update a caller-supplied variable without command substitution.
Bash Scripts✓ Tested
Run a first sketch and read serial output
Arduino / C: Run a first sketch and read serial output on an Uno with the Serial Monitor set to 9600 baud.
Arduino / C✓ Tested
Send command output into another command
Linux Commands: Send command output into another command using GNU/Linux commands in an empty practice directory.
Linux Commands✓ Tested
Sort map keys for stable output
Sort map keys for stable output using a complete Go program with explicit sample inputs.
Go✓ Tested
Start an existing container and attach to its output
Docker / Compose: create records the command; start with attach runs that existing container.
Docker / Compose✓ Tested
Toggle an output using an explicit software state
Arduino / C: Keep the intended output state in a Boolean variable.
Arduino / C✓ Tested
Type a function’s inputs and output
Catch mismatched arguments during compilation.
function✓ Tested