How to make output (stdout, stderr) of any shell command unbuffered?
Try stdbuf, included in GNU coreutils and thus virtually any Linux distro. This sets the buffer length for input, output and error to zero: stdbuf -i0 -o0 -e0 command
stdout
How to make output of any shell command unbuffered?
Try stdbuf, included in GNU coreutils and thus virtually any Linux distro. This sets the buffer length for input, output and error to zero: stdbuf -i0 -o0 -e0 command