Запустите отсоединенную экранную сессию
2 ответа
You could have screen run a bash shell, which in turn runs your script.
I just tested this:
screen -d -m bash -c 'vmstat 5 3 2>&1 | tee logfile.log'
which gave me this:
kenny@t520:~$ cat logfile.log
procs -----------memory---------- ---swap-- -----io---- -system-- ----cpu----
r b swpd free buff cache si so bi bo in cs us sy id wa
1 0 0 5864764 103072 884512 0 0 66 36 1236 1818 17 6 77 0
0 0 0 5864252 103072 884512 0 0 0 0 311 574 1 1 98 0
1 0 0 5861532 103080 884512 0 0 0 4 1244 2302 4 2 94 0
So this should work too:
screen -d -m bash -c 'script.sh 2>&1 | tee logfile.log'
8
Have you tried specifying the -L screen option to write to a log?
You can also specify the name of the log using the file ~/.screenrc - here is the contents of mine as an example:
defutf8 on
deflog on
logfile /home/me/convert.log
multiuser on
4