这适用于MacOS上的GNU /bin/bash版本3.2(在Catalina和Big Sur上都进行了测试)

cp -Rv <existing-source-folder>/   <non-existing-2becreated-destination-folder>

“v”选项表示冗长。

我认为"-R"选项是"递归"

人类对-R的完整描述是:

If source_file designates a directory, cp copies the directory and the entire subtree connected at that point. If the source_file ends in a /, the contents of the directory are copied rather than the directory itself. This option also causes symbolic links to be copied, rather than indirected through, and for cp to create special files rather than copying them as normal files. Created directories have the same mode as the corresponding source directory, unmodified by the process' umask. In -R mode, cp will continue copying even if errors are detected. Note that cp copies hard-linked files as separate files. If you need to preserve hard links, consider using tar(1), cpio(1), or pax(1) instead.

在下面的例子中，我在existingfolder的末尾使用了一个“/”，这样它就会将existingfolder的所有内容(而不是文件夹本身)复制到newfolder中:

cp -Rv existingfolder/  newfolder

试一试。

这适用于MacOS上的GNU /bin/bash版本3.2(在Catalina和Big Sur上都进行了测试)

cp -Rv <existing-source-folder>/   <non-existing-2becreated-destination-folder>

“v”选项表示冗长。

我认为"-R"选项是"递归"

人类对-R的完整描述是:

If source_file designates a directory, cp copies the directory and the entire subtree connected at that point. If the source_file ends in a /, the contents of the directory are copied rather than the directory itself. This option also causes symbolic links to be copied, rather than indirected through, and for cp to create special files rather than copying them as normal files. Created directories have the same mode as the corresponding source directory, unmodified by the process' umask. In -R mode, cp will continue copying even if errors are detected. Note that cp copies hard-linked files as separate files. If you need to preserve hard links, consider using tar(1), cpio(1), or pax(1) instead.

在下面的例子中，我在existingfolder的末尾使用了一个“/”，这样它就会将existingfolder的所有内容(而不是文件夹本身)复制到newfolder中:

cp -Rv existingfolder/  newfolder

试一试。

install -D file -m 644 -t /path/to/copy/file/to/is/very/deep/there

可以在Perl中使用find。命令如下所示:

find file | perl -lne '$t = "/path/to/copy/file/to/is/very/deep/there/"; /^(.+)\/.+$/; `mkdir -p $t$1` unless(-d "$t$1"); `cp $_ $t$_` unless(-f "$t$_");'

如果目录$t不存在，该命令将创建该目录。然后只将文件复制到$t中，除非文件存在于$t中。

从源复制到不存在的路径

mkdir –p /destination && cp –r /source/ $_

注意:该命令复制所有文件

Cp -r用于复制所有文件夹及其内容

$_ work作为最后一个命令中创建的目标

我强烈建议你也这么做。 只是工作。

同样，my/location/poo .txt this/doesn /exist/yet/poo .txt