There are external applications that can be used to uncompress zip64 files.
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"If someone runs into the road, you cannot afford the time to compress and uncompress a video" in order to avoid hitting them, Angha said.
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Your Echo has to process your speech, send a compressed representation of it to the cloud, the cloud has to uncompress that representation and process it — which might involve pinging another API somewhere, maybe to figure out the weather, and adding more speed of light-bound delay — and then the cloud sends your Echo the answer, and finally you can learn that today you should expect a high of 85 and a low of 42, so definitely give up on dressing appropriately for the weather.
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The usual action of uncompress is not merely to create an uncompressed copy of the file, but also to restore the timestamp and other attributes of the compressed file. For files produced by compress on other systems, uncompress supports 9- to 16-bit compression.
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OpenSSL is open source software that can encrypt, decrypt, sign and verify, compress and uncompress CMS documents.
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Wii ISO Archive (WIA) is an archive file format for Wii and GameCube games in ISO format. The compression is more efficient than WBFS and GCZ, but it is slower to compress and uncompress.
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SEA was eventually sold to a Japanese company in 1992. The ARC format is no longer common on PC desktops, but most antivirus scanners can still uncompress any ARC archives found in order to detect viruses within the compressed files.
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A few source-code editors compress source code, typically converting common keywords into single-byte tokens, removing unnecessary whitespace, and converting numbers to a binary form. Such tokenizing editors later uncompress the source code when viewing it, possibly prettyprinting it with consistent capitalizing and spacing. A few source-code editors do both.
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This led to significantly better compression ratios on almost all files. The files were then stored with a single universal header, allowing the program to quickly list the archive contents, as well as uncompress a single file, without having to "scan" through the archive. This made StuffIt much easier and faster to use in practice. Archives created with PackIt used the file extension.
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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.) Files can be returned to their original state using uncompress.
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BAM files are typically compressed and more efficient for software to work with than SAM. SAMtools makes it possible to work directly with a compressed BAM file, without having to uncompress the whole file. Additionally, since the format for a SAM/BAM file is somewhat complex - containing reads, references, alignments, quality information, and user- specified annotations - SAMtools reduces the effort needed to use SAM/BAM files by hiding low-level details.
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Pack is a (now deprecated) Unix shell compression program based on Huffman coding."Compress and uncompress of files in UNIX", Superuser, retrieved 14 January 2013 The unpack utility will restore files to their original state after they have been compressed using the pack utility. If no files are specified, the standard input will be uncompressed to the standard output. Although obsolete, support for packed files exists in modern compression tools such as gzip and 7-zip.
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If the permission is granted, it compresses the executable (infect-executable), prepends itself to it (prepend), uncompresses the current executable file (uncompress the-rest-of-this-file) into a temporary file (tmpfile) and runs it (run tmpfile). Cruncher is an example of a compression virus,Mark A. Ludwig 1995, Giant Black Book of Computer Viruses p.10 a strain of which - Cruncher.2092 is described by McAfee as memory-resident virus that infects all but small com files, making them smaller.
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Expander is the default file archive handler for Haiku and is used to quickly unpack the most common archives, among them zip, gzip, bzip2, rar and tar.gz, provided the appropriate command-line utility is installed (zip and gzip are natively supported by the distribution). When a compressed archive file is chosen by the user that they wish to expand and uncompress, they can then choose the destination folder for the expansion; which is where the expanded files will be stored.
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Saadiq sought a certain "edge" for his vocals and an unpolished sonic element for the album. They also tried to record tracks onto cassette tapes in order to produce a grittier, older sound. Brungardt used a FilterBank plug-in when mixing the album to uncompress vocals and roll off high-end sound from tracks. Although they wanted to reproduce an older sound, Saadiq and Brunghardt also wanted to capture more of the bass and drum parts to add a louder, modern element to the mix.
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An anamorphic squeeze combined with 65 mm film allowed for extremely wide aspect ratios to be used while still preserving quality. This was used in the 1957 film Raintree County and to incredible success in the 1959 film Ben-Hur, the 2015 film The Hateful Eight, and the 2020 film Like a Boss, both of which were filmed with the MGM Camera 65 process at an aspect ratio of 2.76:1. It required the use of a 1.25x anamorphic lens to horizontally compress the image, and a corresponding lens on the projector to uncompress it.
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Linear compressors work similarly to a solenoid: by using a spring-loaded piston with an electromagnet connected to AC through a diode. The spring-loaded piston is the only moving part, and it is placed in the center of the electromagnet. During the positive cycle of the AC, the diode allows energy to pass through the electromagnet, generating a magnetic field that moves the piston backwards, compressing the spring, and generating suction. During the negative cycle of the AC, the diode blocks current flow to the electromagnet, letting the spring uncompress, moving the piston forward, and compressing the refrigerant.
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LZW compression became the first widely used universal data compression method on computers. A large English text file can typically be compressed via LZW to about half its original size. LZW was used in the public-domain program compress, which became a more or less standard utility in Unix systems around 1986. It has since disappeared from many distributions, both because it infringed the LZW patent and because gzip produced better compression ratios using the LZ77-based DEFLATE algorithm, but as of 2008 at least FreeBSD includes both compress and uncompress as a part of the distribution.
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A compression virus is an example of a benevolent computer virus, invented by Fred Cohen. It searches for an uninfected executable file, compresses the file and prepends itself to it. The virus can be described in pseudo code1984, Computer Viruses - Theory and Experiments program compression-virus:= {01234567; subroutine infect-executable:= {loop:file = get-random-executable-file; if first-line-of-file = 01234567 then goto loop; compress file; prepend compression-virus to file; } main-program:= {if ask-permission then infect-executable; uncompress the-rest-of-this-file into tmpfile; run tmpfile;} } The 01234567 is the virus signature, and is used to make sure (if first-line- of-file = 01234567) the file is not already infected. The virus then asks for permission (ask-permission) to infect a random executable (get-random- executable-file).
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