; // file namePublic $ fileinfo; // used to save all file names, directory names, and file sizes in the current directoryPublic function _ construct (){$ This-> currentdir = getcwd (); // return the current directory}// Traverse the directoryPublic function scandir ($ filepath ){If (is_dir ($ filepath )){$ Arr = scandir ($ filepath );Foreach ($ arr as $ k =>$ v )
Linux comes with a unzip program can unzip the file, the decompression command is: Unzip Filename.zip also provides a ZIP program compressed zip file, command is zip filename.zip files Files will be
unzip the file via the right-click menu:
Right click on the selected one or more compressed files, in the popup context menu, select "Extract Files ...", in the new "Extract Files" window, set the decompression options, click "OK" to extract the operation. If the extracted files are saved in the current folder, you can also do this by selecting "Extract to Curre
limit of the number of common strings, which, in bits, can be set to a value of 9 to bits. Because the larger the value, the greater the number of common strings that can be used, and the greater the compression ratio, so you typically use the preset bits (bits)
D Unzip the compressed file
V List Version messages
The Source.dat is
#zip-V Gong zipZip info:xxx> Delete compressed files in Russian smart.txt file#zip-D gong.zip smart.txtDeleting:smart.txt> Add rpm_info.txt files to Gong.zip in compressed files#zip-M gong.zip./rpm_info.txtAdding:rpm_info.txt deflated 79%Unzip command to unzip a
Compressed Zip package under Windows, after decompression in Ubuntu display as garbled problem1.zip files after decompression file name garbled:The first step is to install 7zip and CONVMV first (if not previously installed)Execute the installation command at the command line as follows:sudo apt-get install p7zip-full CONVMVThe second step assumes that the zip file
, indicating that this type of waveformat is 2 more bytes than the general waveformat. The two characters are nsamplesperblock.
3. Internal Organization of "fact" chunk
In a non-PCM file, a "fact" chunk is usually added after the waveformat structure. The structure is as follows:
Typedef struct {
Char [4]; // "fact" String
DWORD chunksize;
DWORD datafactsize; // The size after data is converted to PCM format.
} Factchunk;
Datafactsize is the most impo
/b.txtstudy/a/study/a/a/study/a/d/[[emailprotected] ~]$ lskernel linux study 2. Package and use gzip compression[[emailprotected] ~]$ lskernel linux study study.tar[[emailprotected] ~]$ tar -zcvf study.tar.gz study/ 使用 gzip 压缩study/study/a.cstudy/b.txtstudy/a/study/a/a/study/a/d/[[emailprotected] ~]$ lskernel linux study study.tar 3. Package and use BZIP2 compressiontar -jcvf study.tar.bz2 study/4. View a list of compressed files[[emailpro
Today, in the Linux server to extract a zip compression package, the following error message: [Email protected] zip_bcsa_courses]#Unzipbcsa_medias_bak_20161118.ZipError:zipfileToo big (greater than4294959102bytes) archive:bcsa_medias_bak_20161118.Zipwarning [bcsa_medias_bak_20161118.Zip]:31450041244Extra bytes at beginning or within ZipFile (attempting to process anyway) error [bcsa_medias_bak_20161118.Zip]: Start of Central directory is not found; ZipFile corrupt. (Please check the transferred
tool directly installed, do not need to unzip. If it is the ISO format decompression also line, do not want to see whether the tool can be used to identify the image of the Gho file, using u depth PE machine tool is not decompressed, and the original as directly installed. If you are not sure if your tool is identifiable, you can unzip it and extract the Gho
Disk Not enough permissions can not be unpacked and put to other places or modify permissions to successfully extract and load the project in addition to the Conf folder server.xml Unpackwars= "true" autodeploy= "true" >unpackwars= "True" setting automatically unzip the warFinally, if you still can't automatically unzip the war suffix to zip and then manually unzip
The compressed zip file cannot be decompressed by 7z, and the format is windows to create it, and it does not press the package in this way under Linux. Here's how to work with this file under Linux:Method One:Cat xx.z01 xx.zip > full. zipunzipfull. zipMethod Two:Zip Xx.zip--out full. zipunzipfull. zipMethod Three:Zip-s 0 Xx.zip--out full.zipUnzip Full.zipReferen
unzip it with good pressure today. Windows 8.1 Install.wim file, actually prompt file corruption, changed 7Z still so; the file is actually good. It's just that the software doesn't support it at the moment, but it's OK to do it manually with the DISM command. First, check the image version:The image contains more than
Tags: color span str Decompression compiled kernel strong compressed file col tarToday try to compile the kernel, downloaded to a tar.xz end of the compressed file, online solution is less, but still found, as follows:
$XZ-D * * *. Tar.xz
$tar-XVF ***.tar
You can see that this package is also packaged and th
-jcvf/tmp/etc.tar.bz2/etc # Note that the file name after parameter f is taken by yourself, and we are accustomed to using. Tar as a recognition.# if the z parameter is added, the. tar.gz or. tgz represent the gzip compressed tar file ~# If you add the J parameter, use. tar.bz2 as the file name.# When the above instruc
unlock a variety of compressed files, the following for the TAR series of compressed files to make a summary:
1 for. Tar End of File
TAR-XF All.tar
2 for. GZ End of File
Gzip-d all.gz
Gunzip all.gz
3. Documents ending with. tgz or. tar.gz
Tar-xzf all.tar.gz
Tar-xzf all.tgz
4 for. bz2 End of
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