Linux System Management _ topic 02: Managing Files (1) _2.3 copy, cut, delete, and create files _cp_mv_rm

Usage: CP [options] ... [-t] source file destination file

OR: CP [options] ... Source file ... Directory

OR: CP [options] ...-t directory source files ...

Copy the source file to the destination file, or copy multiple source files to the destination directory.

? -F If the destination file cannot be opened remove it and try again

? -I ask before overwrite (invalidates the-n option)

? -L Create only hard-link files without copying files

? -N does not overwrite existing files (invalidates the-i option)

? -p Copy preserves file access, owner, filegroup, and timestamp

? -R recursively replicates all content within the directory and its subdirectories

? -S creates symbolic links only and does not copy files

? -U replicates only if the source file is newer than the destination file, or if the destination file does not exist

Usage: RM [options] ... File...

Delete (unlink) file.

? -F Force Delete. Ignore files that do not exist, do not prompt for confirmation

? -I need to confirm before deleting (default option)

? -R recursive removal of directories and their contents

The MV does not have the-r option and the MV can move directories directly.

Usage: MV [options] ... [-t] source file destination file

Or: MV [options] ... Source file ... Directory

Or: MV [options] ...-t directory source files ...

Rename the source file to the destination file, or move the source file to the specified directory.

? -F do not ask before overwriting

? -I ask before overwriting

? -N Do not overwrite existing files

? -U moves only when the source file is newer than the destination file or the destination file does not exist

If multiple in-I,-F,-n is specified, only the last one takes effect.

Linux System Management _ topic 02: Managing Files (1) _2.3 copy, cut, delete, and create files _cp_mv_rm