我正在使用 Ubuntu 12.04 作为存储库,并希望在rsync
从命令行使用时查看进度条。我尝试了选项本文建议(-P
),但我更喜欢看到进度条而不是使用 Grsync。我rsync -P source dest
目前正在使用。
答案1
rsync 有一个--info
选项不仅可以用来输出当前进度,还可以输出传输速率和经过时间:
--info=FLAGS fine-grained informational verbosity
有关如何使用它的解释位于-P
手册页中的选项下:
-P The -P option is equivalent to --partial --progress. Its purpose is to
make it much easier to specify these two options for a long transfer that
may be interrupted.
There is also a --info=progress2 option that outputs statistics based on
the whole transfer, rather than individual files. Use this flag
without out‐putting a filename (e.g. avoid -v or specify --info=name0)
if you want to see how the transfer is doing without scrolling the screen
with a lot of names. (You don’t need to specify the --progress
option in order to use --info=progress2.)
因此如下:
rsync -r --info=progress2 --info=name0 "$src" "$dst"
输出结果如下,并不断更新:
18,757,542,664 100% 65.70MB/s 0:04:32 (xfr#1389, to-chk=0/1510)
请注意,当传输开始时,使用递归选项时,随着发现更多文件进行同步,总块数(因此当前进度)可能会发生变化
答案2
您可以使用--progress
和--stats
参数。
$ rsync -avzh --progress --stats root@server:/path/to/file output_name
root@server's password:
receiving incremental file list
file
98.19M 54% 8.99MB/s 0:00:08
-a, --archive
-v, --verbose
-z, --compress
-h, --human-readable
--progress This option tells rsync to print information showing
the progress of the transfer. This gives a bored user something to
watch. Implies --verbose if it wasn’t already specified.
--stats This tells rsync to print a verbose set of statistics on
the file transfer, allowing you to tell how effective rsync’s
delta-transfer algorithm is for your data.
答案3
这个怎么样?
rsync_param="-av"
rsync "$rsync_param" a/ b |\
pv -lep -s $(rsync "$rsync_param"n a/ b | awk 'NF' | wc -l)
$rsync_param
避免重复输入参数
$(rsync "$rsync_param"n a/ b | awk 'NF' | wc -l)
确定要完成的步骤数。
a/ b
a/
是来源b
是目标
答案4
这最终奏效了:
rsync "$rsync_param" -a --prune-empty-dirs --exclude "*.iso" rsync://archive.ubuntu.com/ubuntu/indices/ /repo/ubuntu/indices | pv -lep -s $(rsync "$rsync_param"n rsync://archive.ubuntu.com/indices/ /repo/ubuntu/indices | awk 'NF' | wc -l)