tail: --pid doesn't work when reading from stdin #6543
Description
tail --pid doesn't work when reading from stdin
sleep 5 & tail --pid=$! -f /dev/null #works fine
sleep 5 & tail --pid=$! -f </dev/null #closes immediately
{{ message }}
tail --pid doesn't work when reading from stdin
sleep 5 & tail --pid=$! -f /dev/null #works fine
sleep 5 & tail --pid=$! -f </dev/null #closes immediately