displayed when the identification results are listed.-C Displays the instruction execution process in detail to facilitate troubleshooting or analysis of the execution of the program.-f-L Displays the category of the file that the symbolic connection points to directly.-m-V Displays version information.-Z try to interpret the contents of the compressed file.2. Re-get the tar package path, first open with the browser, from the pop-up Save dialog box to get the download linkThis time it's perfect
Decompression on the phone on a Windows compressed file, found that Chinese is garbled, the solution is as follows: Find the System.zip.pas file will e: = tencoding.getencoding (437);Instead of E: = tencoding.getencoding (936); After saving the new multiplatform project, adding this file and recompiling, compiling this project, SYSTEM.ZIP.DCU and System.zip.so two files, respectively covering to the installation directory of Delphi \lib\android\release, and \lib\ Android\debug can be in.FMX Andr
Compression and decompression1 gzipGzip test.py #压缩后为test. py.gzgzip-d test.py.gz #解压文件2 bzip2Bzip2 test.py #压缩后为test. py.bz2bzip2-d test.py.gz #解压文件3 tarOptions content-C Create a packaged file-R append file to packaged document-T list packaged content-f Specifies the package name-j compressed by bzip2 format after packaging-Z Compression after packaging with gzip format-X Unpacking file-C Specify the decompression path--delete removing a file from a packaged file--remove-files Delete source fi
Original URL: http://blog.csdn.net/zqlovlg/article/details/8033456Installation method:sudo apt-get install p7zip-fullUnzip the file:7z x manager.7z-r-o/home/xxThe explanations are as follows:x represents the extracted files, and is extracted according to the original directory (there is also a parameter e is the decompression file, but it will all the files are extracted to the root, not their original folder) manager.7z is a compressed file, here you have to change their own. If you are not in
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.zipReference:Https://superuser.com/questions/15935/how-do-i-reassemble-a-zip-file-that-has-been-emailed-in-multiple-partsLinux
1. One by one corresponds to: >>> data = [ " ACME ", 91.1, (21 >>> name, shares, Price, date = data >>> name " acme " >>> date ( , 21 data >>> name " acme " >>> year 2012>>> Mon 12>>> day 21>>> >>> data = [ " ACME ", 91.1, (21 >>> name, shares, Price, date = data >>> name " acme " >>> date ( , 21 data >>> name " acme " >>> year 2012>>> Mon 12>>> day 21>>> 2. The number of iterated object elements exceeds the number of variables:, * match returns a list>>> record =
---------------------------------------------Tar command:-V Visualization-C New Package-F Specify the file name (unless you use the default user name)-X Decompression Target.tar-R Add File to Target.tar-t lists files in Target.tar-U update file files in Target.tar-Z Call gzip-j Call bzip2Compression TAR:TAR-CF [Target.tar] [file]Decompression TAR:TAR-XF [Target.tar]Compression TAR.GZ:TAR-CZF [target.tar.gz] [file]Decompression TAR.GZ:TAR-XZF [target.tar.gz]Compression TAR.BZ2:TAR-CJF [target.tar
Gunzip-r Hongchangfirst/dataHow do I recursively delete those remaining non-log-terminated files?List the confirmation first:Find Hongchangfirst/data-type F! -name "*.log"Then really delete:Find Hongchangfirst/data-type F! -name "*.log"-exec rm-f {} \;Remember the back-exec must add a space, otherwise there will be find:missing argument to '-exec ' error.How do I merge the contents of all the files in a directory into a large file?Find 04-type f-name "wire.log.*" | Xargs cat >. /all_logsOriginal
Reason:Java encoding of the text is based on Unicode, so if Zipinputstream and Zipoutputstream to deal with the compression and decompression work, encountered in the Chinese file name or path, it is of course the Unicode to deal with ROM. However, now on the market compression and decompression software, such as WinZip, but does not support Unicode, a file name in Unicode-encoded file, it will not be processed.
So how do you make the compression file that WinZip can handle? There are two ways o
Java modified and packaged back to jar after the jar package has been recompiled
1. Get a jar package to be modified
2. My environment is windows, then unzip this jar package, get a bunch of class files, this time to find the class file you need
3. I first use the Jd-gui
If there are multiple wars in a TOMCAT when a product is packaged, the general way to deploy it is to deploy to the%tomcat_home%/webapps directory, which follows the Java EE specification and puts the referenced jar into the%tomcat_home%/webapps/ Xxxxx.war/web-inf/lib below. But more than one project could possibly refer to the same jar, how do you make multiple projects share this
: Sends the output to the more program processing.-N: Do not overwrite the original file when decompressing.-O: Do not need to ask the user first, unzip overwrite the original file after execution.-p-Q: No information is displayed when executing.-S: Converts white space characters in file names to baseline characters.-V: Keep the file version information of the VMS.-X: The original uid/gid of the file is also stored back when decompressed.[. zip file]
1. When the project does not reference the external jar package (j2se)
Select project ----> right-click, export... ---> JAVA ---> select JAR file ---> next --> select the path and name of JAR file --> next --- Select Main class ---> finish.
2. j2se)
Solution 1When other external jar packages are referenced in the proj
-M
After compressing the file into a compressed file, delete the original file, that is, the horse file is moved to the compressed file
-F
Try to repair a corrupted compressed file
-T
Check that each file within the compressed file is correct
- #
The compression level is a number between 1-9
Unzip command
-X "File list"
This article describes in detail the use of JAR commands, which can help you learn and summarize the usage of JAR commands. Specific as follows:A jar package is a compressed document that is unique to Java, and you can actually interpret it as a. zip package. Of course there is a difference, there is a meta-inf\manifest in the
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