Aptitudeはどこに警告を記録しますか？

なし - aptitudeはデフォルトでディスクにエラーや警告を記録しません。すべてのコンテンツが/var/log/aptitudeインストールされました。

追加のログ記録が必要な場合は、aptitudeそれを表示する必要があります。

からman aptitude：

   --log-file=<file>
       If <file> is a nonempty string, log messages will be written to it, except that if
       <file> is “-”, the messages will be written to standard output instead. If this option
       appears multiple times, the last occurrence is the one that will take effect.

       This does not affect the log of installations that aptitude has performed
       (/var/log/aptitude); the log messages written using this configuration include
       internal program events, errors, and debugging messages. See the command-line option
       --log-level to get more control over what gets logged.

       This corresponds to the configuration option Aptitude::Logging::File.

   --log-level=<level>, --log-level=<category>:<level>
       --log-level=<level> causes aptitude to only log messages whose level is <level> or
       higher. For instance, setting the log level to error will cause only messages at the
       log levels error and fatal to be displayed; all others will be hidden. Valid log
       levels (in descending order) are off, fatal, error, warn, info, debug, and trace. The
       default log level is warn.

       --log-level=<category>:<level> causes messages in <category> to only be logged if
       their level is <level> or higher.

       --log-level may appear multiple times on the command line; the most specific setting
       is the one that takes effect, so if you pass --log-level=aptitude.resolver:fatal and
       --log-level=aptitude.resolver.hints.match:trace, then messages in
       aptitude.resolver.hints.parse will only be printed if their level is fatal, but all
       messages in aptitude.resolver.hints.match will be printed. If you set the level of the
       same category two or more times, the last setting is the one that will take effect.

       This does not affect the log of installations that aptitude has performed
       (/var/log/aptitude); the log messages written using this configuration include
       internal program events, errors, and debugging messages. See the command-line option
       --log-file to change where log messages go.

       This corresponds to the configuration group Aptitude::Logging::Levels.

[編集] うーん…水を飲ませるのに時間がかかりすぎました。

次の内容でファイルを作成します/etc/apt/apt.conf.d/50aptitude。これにより、コマンドラインスイッチを使用する必要もなくなります。

Aptitude::Logging::File "/var/log/aptitude.out";
Aptitude::Logging::Levels "*:info";

これは私にとって効果的です。

私が電話するたびに資格、私は使用する

aptitude --log-file=/tmp/AptitudeLog.log --log-level=info

その後、関連するログ情報が必要な場合はどこを見るべきか覚えていないため、/var/log上記の一時ログファイルへのリンクを/var/log/apt

質問の終わり！