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If you type an R in less, it reloads the current file, which is useful if the contents of the file are changing. It would be nice if this could be triggered externally by sending a signal.
A crude example of what you might do with this:
less processes.txt
.....
while true; do
ps auwx > processes.txt
kill -USR1 $LESSPID
sleep 5
done
The text was updated successfully, but these errors were encountered:
If you type an
R
inless
, it reloads the current file, which is useful if the contents of the file are changing. It would be nice if this could be triggered externally by sending a signal.A crude example of what you might do with this:
The text was updated successfully, but these errors were encountered: