From 1a72470dfa02f8b692cd823c9a9aa2299bfe7218 Mon Sep 17 00:00:00 2001 From: geekpi Date: Wed, 10 Jan 2018 08:51:20 +0800 Subject: [PATCH] translated --- ...file when using scp command recursively.md | 89 ------------------- ...file when using scp command recursively.md | 86 ++++++++++++++++++ 2 files changed, 86 insertions(+), 89 deletions(-) delete mode 100644 sources/tech/20171228 How to exclude file when using scp command recursively.md create mode 100644 translated/tech/20171228 How to exclude file when using scp command recursively.md diff --git a/sources/tech/20171228 How to exclude file when using scp command recursively.md b/sources/tech/20171228 How to exclude file when using scp command recursively.md deleted file mode 100644 index cee6bad5a1..0000000000 --- a/sources/tech/20171228 How to exclude file when using scp command recursively.md +++ /dev/null @@ -1,89 +0,0 @@ -translating---geekpi - -How to exclude file when using scp command recursively -====== - -I need to copy all the *.c files from local laptop named hostA to hostB including all directories. I am using the following scp command but do not know how to exclude specific files (such as *.out): -``` -$ scp -r ~/projects/ user@hostB:/home/delta/projects/ -``` - -How do I tell scp command to exclude particular file or directory at the Linux/Unix command line? - -One can use scp command to securely copy files between hosts on a network. It uses ssh for data transfer and authentication purpose. Typical syntax is: - -``` -scp file1 user@host:/path/to/dest/ -scp -r /path/to/source/ user@host:/path/to/dest/ -``` - -## Scp exclude files - -I don't think so you can filter or exclude files when using scp command. However, there is a great workaround to exclude files and copy it securely using ssh. This page explains how to filter or excludes files when using scp to copy a directory recursively. - -## How to use rsync command to exclude files - -The syntax is: -`rsync av -e ssh --exclude='*.out' /path/to/source/ [[email protected]][1]:/path/to/dest/` -Where, - - 1. **-a** : Recurse into directories i.e. copy all files and subdirectories. Also, turn on archive mode and all other options (-rlptgoD) - 2. **-v** : Verbose output - 3. **-e ssh** : Use ssh for remote shell so everything gets encrypted - 4. **\--exclude='*.out'** : exclude files matching PATTERN e.g. *.out or *.c and so on. - - -### Example of rsync command - -In this example copy all file recursively from ~/virt/ directory but exclude all *.new files: -`$ rsync -av -e ssh --exclude='*.new' ~/virt/ [[email protected]][1]:/tmp` -Sample outputs: -[![Scp exclude files but using rsync exclude command][2]][2] - -Rsync command will fail if rsync not found on the remote server. In that case try the following scp command that uses [bash shell pattern matching][3] in the current directory (it won't work with the -r option): -`$ ls ` -Sample outputs: -``` -centos71.log centos71.qcow2 centos71.qcow2.new centos71.v2.qcow2.new meta-data user-data -``` - -centos71.log centos71.qcow2 centos71.qcow2.new centos71.v2.qcow2.new meta-data user-data - -Copy everything in the current directory except .new file(s): -``` -$ shopt -s extglob -$ scp !(.new)* [[email protected]][1]:/tmp/ -``` -Sample outputs: -``` -centos71.log 100 % 4262 1.3MB/s 00:00 -centos71.qcow2 100 % 836MB 32.7MB/s 00: 25 -meta-data 100 % 47 18.5KB/s 00:00 -user-data 100 % 1543 569.7KB/s 00:00 -``` - - -See the following man pages for more info: -``` -$ [man rsync][4] -$ man bash -$ [man scp][5] -``` - - --------------------------------------------------------------------------------- - -via: https://www.cyberciti.biz/faq/scp-exclude-files-when-using-command-recursively-on-unix-linux/ - -作者：[Vivek Gite][a] -译者：[译者ID](https://github.com/译者ID) -校对：[校对者ID](https://github.com/校对者ID) - -本文由 [LCTT](https://github.com/LCTT/TranslateProject) 原创编译，[Linux中国](https://linux.cn/) 荣誉推出 - -[a]:https://www.cyberciti.biz -[1]:https://www.cyberciti.biz/cdn-cgi/l/email-protection -[2]:https://www.cyberciti.biz/media/new/faq/2017/12/scp-exclude-files-on-linux-unix-macos-bash-shell-command-line.jpg -[3]:https://www.gnu.org/software/bash/manual/html_node/Pattern-Matching.html#Pattern-Matching -[4]:https://www.samba.org/ftp/rsync/rsync.html -[5]:https://man.openbsd.org/scp diff --git a/translated/tech/20171228 How to exclude file when using scp command recursively.md b/translated/tech/20171228 How to exclude file when using scp command recursively.md new file mode 100644 index 0000000000..e8623baa02 --- /dev/null +++ b/translated/tech/20171228 How to exclude file when using scp command recursively.md @@ -0,0 +1,86 @@ +如何在递归地使用 scp 命令时排除文件 +====== + +我需要将所有包含 *.c 文件的文件夹从名为 hostA 的本地笔记本复制到 hostB。我使用的是下面的 scp 命令，但不知道如何排除特定的文件（如 \*.out）： +``` +$ scp -r ~/projects/ user@hostB:/home/delta/projects/ +``` +如何告诉 scp 命令在 Linux/Unix 命令行中排除特定的文件或目录？ + +人们可以使用 scp 命令在网络主机之间安全地复制文件。它使用 ssh 进行数据传输和身份验证。典型的语法是： + +``` +scp file1 user@host:/path/to/dest/ +scp -r /path/to/source/ user@host:/path/to/dest/ +``` + +## Scp 排除文件 + +我不认为你可以在使用 scp 命令时过滤或排除文件。但是，有一个很好的解决方法来排除文件并使用 ssh 安全地复制它。本页面说明如何在使用 scp 递归复制目录时过滤或排除文件。 + +## 如何使用 rsync 命令排除文件 + +语法是： +`rsync av -e ssh --exclude='*.out' /path/to/source/ [[email protected]][1]:/path/to/dest/` +这里： + + 1. **-a** ：递归到目录，即复制所有文件和子目录。另外，打开归档模式和所有其他选项（-rlptgoD） + 2. **-v** ：详细输出 + 3. **-e ssh** ：使用 ssh 作为远程 shell，这样所有的东西都被加密 + 4. **\--exclude='*.out'** ：排除匹配模式的文件，例如 \*.out 或 \*.c 等。 + + +### rsync 命令的例子 + +在这个例子中，从 ~/virt/ 目录递归地复制所有文件，但排除所有 \*.new 文件： +`$ rsync -av -e ssh --exclude='*.new' ~/virt/ [[email protected]][1]:/tmp` +示例输出： +[![Scp exclude files but using rsync exclude command][2]][2] + +如果远程服务器上找不到 rsync，那么 rsync 命令将失败。在这种情况下，请尝试使用以下 scp 命令，该命令在当前目录中使用[ bash shell 模式匹配] [3]（它不与 -r 选项一起使用）： +`$ ls ` +示例输出： +``` +centos71.log centos71.qcow2 centos71.qcow2.new centos71.v2.qcow2.new meta-data user-data +``` + +centos71.log centos71.qcow2 centos71.qcow2.new centos71.v2.qcow2.new meta-data user-data + +复制除 .new 之外的当前目录中的所有内容： +``` +$ shopt -s extglob +$ scp !(.new)* [[email protected]][1]:/tmp/ +``` +示例输出： +``` +centos71.log 100 % 4262 1.3MB/s 00:00 +centos71.qcow2 100 % 836MB 32.7MB/s 00: 25 +meta-data 100 % 47 18.5KB/s 00:00 +user-data 100 % 1543 569.7KB/s 00:00 +``` + + +有关更多信息，请参阅以下手册页： +``` +$ [man rsync][4] +$ man bash +$ [man scp][5] +``` + + +-------------------------------------------------------------------------------- + +via: https://www.cyberciti.biz/faq/scp-exclude-files-when-using-command-recursively-on-unix-linux/ + +作者：[Vivek Gite][a] +译者：[geekpi](https://github.com/geekpi) +校对：[校对者ID](https://github.com/校对者ID) + +本文由 [LCTT](https://github.com/LCTT/TranslateProject) 原创编译，[Linux中国](https://linux.cn/) 荣誉推出 + +[a]:https://www.cyberciti.biz +[1]:https://www.cyberciti.biz/cdn-cgi/l/email-protection +[2]:https://www.cyberciti.biz/media/new/faq/2017/12/scp-exclude-files-on-linux-unix-macos-bash-shell-command-line.jpg +[3]:https://www.gnu.org/software/bash/manual/html_node/Pattern-Matching.html#Pattern-Matching +[4]:https://www.samba.org/ftp/rsync/rsync.html +[5]:https://man.openbsd.org/scp