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With this switch, if the destination computer supports SMB compression and the files being copied are very compressible, there may be significant improvements to performance. The SMB compression adds inline whitespace compression to file transfers. Compression is also available with the robocopy command and Hyper-V Live Migration with SMB. [12 ...
Decompression speed is higher than bzip2, but lower than gzip. Compression can be much slower than gzip, and is slower than bzip2 for high levels of compression, and is most useful when a compressed file will be used many times. [4] [5] XZ Utils consists of two major components: xz, the command-line compressor and decompressor (analogous to gzip)
The fact that the compressed contents of a compressed drive was stored in a single file implied the possibility of a user accidentally deleting all of their data by deleting just that file. This could happen if the user inadvertently got access to the host drive, containing this file.
Files compressed by compress are typically given the extension ".Z" (modeled after the earlier pack program which used the extension ".z"). Most tar programs will pipe their data through compress when given the command line option "-Z". (The tar program in its own does not compress; it just stores multiple files within one tape archive.)
Displays a file. The more command is frequently used in conjunction with this command, e.g. type long-text-file | more. TYPE can be used to concatenate files (type file1 file2 > file3); however this won't work for large files [dubious – discuss] [citation needed] —use copy command instead. The command is available in MS-DOS versions 1 and ...
Robocopy is a command-line file transfer utility for Microsoft Windows.Robocopy is functionally more comprehensive than the COPY command and XCOPY, but replaces neither.. Created by Kevin Allen [2] and first released as part of the Windows NT 4.0 Resource Kit, it has been a standard feature of Windows since Windows Vista and Windows Serv
A bug in the compression process can cause run-away generation of useless log files both in that folder and in C:\Windows\Temp, which can consume disk storage until completely filling the hard drive. [ 15 ] [ 16 ] Deletion of the files without following a specific procedure [ 16 ] can cause the deleted files to be regenerated at an increased pace.
At all but the best level, it uses the statistics of the order-1 prediction table used for deduplication to test whether the input appears random. If so, it is stored without compression as a speed optimization. ZPAQ will use an E8E9 transform (see: BCJ) to improve the compression of x86 code typically found in .exe and .dll files. An E8E9 ...