# scroll system logs output stream
journalctl -f | scroll
# scroll MIDI messages
aseqdump | scroll
# scroll text, with a 1 sec delay
scroll -d 1 file.txt
# scroll full height
some-command | scroll -l 0
usage: scroll [-h] [-d DELAY] [-l LINES] [file]
Scroll stdout!
positional arguments:
file file, defaults to stdin
optional arguments:
-h, --help show this help message and exit
-d DELAY, --delay DELAY
delay in seconds between lines (default 0)
-l LINES, --lines LINES
max lines, set to 0 for full screen (default 10)