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Update release.ex doc - Watch log file #9690

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josevalim merged 2 commits into from
Jan 4, 2020
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Update release.ex doc - Watch log file #9690

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b771847
Update release.ex
popo63301 Jan 4, 2020
aa2c7eb
Update release.ex
josevalim Jan 4, 2020
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4 changes: 3 additions & 1 deletion lib/mix/lib/mix/tasks/release.ex
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Expand Up @@ -175,7 +175,9 @@ defmodule Mix.Tasks.Release do
of crashes. See the generated `releases/RELEASE_VSN/env.sh` file.

The daemon will write all of its standard output to the "tmp/log/"
directory in the release root. A developer can also attach
directory in the release root. You can watch the log file by doing
`tail -f tmp/log/erlang.log.1` or similar. Once files get too large,
the index suffix will be incremented. A developer can also attach
to the standard input of the daemon by invoking "to_erl tmp/pipe/"
from the release root. However, note that attaching to the system
should be done with extreme care, since the usual commands for
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