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The basic Writing of rsync synchronization Command

Rsync command options source directory destination directory

If the source directory is written as / var/www/, all files in that directory will be synchronized to the destination directory, and if written as / var/www/*, then the hidden files in the current directory (the folder name or file name is "." Will not be synchronized, but the hidden files in the subdirectory will still be synchronized.

If you need to exclude a file (or folder), you can specify it with-exclude. For example, if you want to exclude the dir1 folder under the source directory, you can write:

/ usr/bin/rsync-vzrtopg-exclude=dir1 / var/www/src/ / var/www/dest

Multiple entries can be excluded at the same time, for example:

/ usr/bin/rsync-vzrtopg-exclude=dir1-exclude=dir2 / var/www/src/ / var/www/dest

In addition to the above method, you can also specify it with-exclude-from, for example:

/ usr/bin/rsync-vzrtopg-exclude-from=exclude.list / var/www/src/ / var/www/dest

Specify the list to exclude in the exclude.list file, for example:

Dir1 [0-9] * dir2/. [a-Z0-9] * .svn

It means to exclude all files and folders with numeric names in the / var/www/dir1, / var/www directories, hidden files in the / var/www/dir2/ directory, and all .svn folders in the / var/www directory, including .svn folders in their subdirectories.

Note: both exclude and exclude-from are preceded by two minus signs. If one is omitted, the command line will not report an error, but the files or folders that are executed cannot be excluded.

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