One, zip compression
1, Application examples
(1) package all the files under the current folder into one Xxx.zip file
Zipxxx.zip *
(2) package all. doc files in the current folder into a single xxx.zip file
Zipxxx.zip *.doc
(3) Compress a file xxx.txt and a directory dir1 into @.zip
Zip-r @.zipxxx.txt Dir1
(4)/111/222/333/all files and folders under this directory as @.zip in the current directory
Zip-r @.zip/111/222/333
ZIP-QR @.zip/111/222/333
Note:-Q is quiet mode and does not show the execution of instructions during compression
(5) Add a file to the @. zip
Zip-g @.zip ***.doc
Note: If you did not press ***.doc in the @.zip, add it now.
The-G option is meant to increase without re-producing.
(6) Add the changed ***.doc file to the @.zip compact package
Zip-u @.zip ***.doc
(7) Delete the specified A.doc file in addition to the @. zip file
zip-d @.zip A.doc
Note: If A.doc was a file that was compressed in @.zip, the command now removes it from the compressed file and deletes it. -D is the meaning of the deletion.
2, main parameters
-
- -F Updating an existing file
- -U is similar to the-f parameter, but in addition to updating existing files, other files in the compressed file are extracted to the directory
- -d Specifies the directory to be stored after the file has been decompressed
- -M compresses the file and joins the compressed file, deletes the original file, then moves the file to the compressed file
- -R processes all subdirectories and files in the specified directory
- -J does not handle directory paths in compressed files
- -0 storage only, no compression
- -l display files contained within a compressed file
- -1 Faster compression
- -9 Higher quality compression
- -Q Quiet mode, does not show the execution of instructions during compression
- -V displays detailed information when executing
- -C Display the extracted results to the screen and convert the characters appropriately
- -Z Show only notes text for compressed files
- [email protected] read the name from standard input, one line for the path name
- -O to set the latest change time for all files in the compressed file to the time of compression
- -x specifies that you do not process which files in the. zip archive
- -I only compress files that match the criteria
- -F attempt to repair corrupted compressed file
- -D does not establish directory names in compressed files
- -A adjust the executable auto-unzip file
- -j Delete executable file, leave a normal zip archive file
- -T checks that each file within the backup file is correct
- -X unzip while back to file the original Uid/gid
- -Y saves the symbolic connection directly, not the file that the connection points to, and this parameter is valid only on systems such as UNIX
- -E Encryption
- -n Do not compress files with a specific trailing string
- -H2 Show More help
Second, unzip decompression
1, Application examples
(1) Extract the files into the current directory
Unzip Test.zip
(2) If you want to extract the files to the specified directory, you need to use the-D parameter.
Unzip mydata.zip-d Mydatabak
(3) When extracting, sometimes do not want to overwrite the existing file, then you can add the-n parameter
Unzip-n Test.zip
Unzip-n-d/temp Test.zip
(4) Extract the compressed file Test.zip in the specified directory TMP, if the same file exists, requires the unzip command to overwrite the original file
Unzip-o test.zip-d/tmp/
(5) Just look at what files are included in the ZIP archive and do not unzip
Unzip-l Test.zip
(6) Check the files in the A.zip compressed package, and also include the compression ratio
Unzip-v a.zip "This command contains the contents of (5), in more detail"
(7) Check if the files in the A.zip are damaged
Unzip-t A.zip
(8) Unzip all the files inside the/home directory under Wwwroot.zip to the first level directory
Unzip-j Wwwroot.zip
(9) Extract the Abc12.zip, Abc23.zip and Abc34.zip from the/home directory into the/home directory
Unzip Abc*.zip
2, main parameters
- -C Display the extracted results to the screen and convert the characters appropriately
- -P, similar to the-c parameter, displays the results of the decompression to the screen, but does not perform any conversions.
- -l display files contained within a compressed file
- -F Updating an existing file
- -T checks if the compressed file is correct, but does not
- -U is similar to the-f parameter, but in addition to updating existing files, other files in the compressed file are extracted to the directory
- -Z Show only notes text for compressed files
- -V displays detailed information when executed. or view the compressed files directory, but do not press
- -T sets the latest change time for all files in the compressed file to the time of decompression
- -x specifies that you do not process which files in the. zip archive
- -d Specifies the directory to be stored after the file has been decompressed
- -N Do not overwrite the original file when extracting
- -Q Quiet mode, does not display any information when executing
- -O do not need to ask the user first, unzip overwrite the original file after execution
- -A necessary character conversion for a text file
- -J does not handle directory paths in compressed files
- -AA all file directories as text processing
- -U use escapes for all Non-ascii Unicode
- -uu ignoring Unicode encoded characters
- The file names in the-C compressed file are case-sensitive
- -L Change all the file names in the compressed file to lowercase
- -X unzip while back to file the original Uid/gid
- -V Keep the file version information of the VMS
- -K reserved file's Setuid/setgid/tacky property
- -M sends output results to more program processing
- -o Specifies character encoding dos,windows and OS/2
- -i specifies character encoding for UNIX
"Linux" Linux in Zip and unzip
