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- cp <source> [<source>...] <destination> copies the file(s) <source> [<source>...] to the directory and/ or file name file <destination>.
- using . (period) as the destination means "here, with the same name"
- -p option says to preserve file modification timestamps
- cp -r <dirname>/ <destination>/ will recursively copy the directory <dirname>/ and all its contents to the directory <destination>/.
- scp <user>@<host>:<remote_source_path> <local_destination_path>
- Works just like cp but copies <remote_source_path> from the remote host machine to the <local_destination_path>
- -p (preserve file times) and -r (recursive) options work the same as cp
- scp <local_source_path> <user>@<host>:<remote_destination_path> is similar, but copies the <local_source_path> to the <remote_destination_path> on the remote host machine.
- A nice scp syntax resource is located here.
- wget <url> fetches a file from a valid URL (e.g. http, https, ftp).
- -O <file> specifies the name for the local file (defaults to the last component of the URL)
- rsync -arvW <source_directory>/ <target_directory>/
rsync -ptlrvP <source_directory>/ <target_directory>/- Recursively copies <source_directory> contents to <target_directory>, but only if <source_directory> files are newer or don't yet exist in <target_directory>
Remote path syntax (<user>@<host>:<absolute_or_home-relative_path>) can be used for either source or target (but not both).
- Always include a trailing slash ( / ) after the source and target directory names!
- -a means "archive" mode (equivalent to -ptl and some other options)
- -r means recursively copy sub-directories
- -v means verbose
- -W means Whole file only
- Normally the rsync algorithm compares the contents of files that need to be copied and only transfers the different portions. This option disables file content comparisons, which are not appropriate for large and/or binary files.
- -p means preserve file permissions
- -t means preserve file times
- -l means copy symbolic links as links (vs -L which means dereference the link and copy the file it refers to)
- -P means show transfer Progress (useful when large files are being transferred)
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