Results for “serial line”
Small, practical examples. Search by task or narrow things down below.
Read a file line by line
Read C++ text lines without loading the whole file at once.
C++✓ Tested
Read a file without losing its last line
Handle spaces, backslashes, and a final line without a newline.
read lines✓ Tested
Read a fixed-size serial payload
Arduino / C: readBytes returns the number of bytes actually received.
Arduino / C✓ Tested
Read a line without losing backslashes
Bash Scripts: Read a line without losing backslashes with a small standalone Bash program.
Bash Scripts✓ Tested
Read an integer from serial input
Arduino / C: parseInt skips leading nonnumeric characters and reads the next integer.
Arduino / C✓ Tested
Read buffered lines from a file
Read buffered lines from a file in a complete Rust program using the standard library.
Rust✓ Tested
Read complete lines into an array
Bash Scripts: Mapfile with -t removes each line terminator but preserves other whitespace.
Bash Scripts✓ Tested
Read serial text up to a delimiter
Arduino / C: readBytesUntil excludes the delimiter and does not add a null terminator.
Arduino / C✓ Tested
Read text line by line
Read text line by line using a complete Go program with explicit sample inputs.
Go✓ Tested
Remove a trailing carriage return from a line
Bash Scripts: Use an ANSI-C quoted carriage return as the suffix pattern.
Bash Scripts✓ Tested
Remove a trailing line ending
Use strcspn to terminate a C string at its first newline or carriage return.
C✓ Tested
Remove adjacent duplicate lines
Linux Commands: Remove adjacent duplicate lines using GNU/Linux commands in an empty practice directory.
Linux Commands✓ Tested