what gz file

Today in Aix with TAR-CVF backup, make a tar package, occupy the hard disk space is too large, no compression ratio, Try to use the TAR-ZCVF Linux system can use the-z command (z with gzip to compress/extract the file, plus this option to compress

Some time ago there is a need to check for a period of time DNS domain name access number ranking (top100), no way, had to slowly to parse DNS log bai, just learn python, take to practice practicing. 1. Raw Data analysis: First look at the

Linux provides a large number of commands that can be used to efficiently perform a large amount of work, such as disk operations, file access, directory operations, process management, file permissions, and so on. Therefore, working on a Linux

The previous company used an online search for MySQL automatic backup to the FTP shell script, has been used well. But the problem is with more and more backup files, have to regularly clean up FTP old backup files, very inconvenient. In fact,

ubuntu9.10 Install OpenSER and use RTP Proxy to realize turn, solve the problem that symmetric NAT brings to SIP voice communication Reprinted from Link http://hi.baidu.com/zj8la8la/blog/item/d700d8b2c11a41abd9335af9.html Leave a note, convenient

Java IO In order to reduce the amount of data transmitted in Java, a special compression stream is provided to compress a file or folder into a Zip,gzip,jar file format. Compression Stream Implementation Three compressed formats supported by Java:

tar.gz Decompression: Tar zxvf FileName.tar.gz Compression: Tar zcvf FileName.tar.gz dirname Roughly summed up the Linux under the various formats of compression package compression, decompression methods. But some of the methods I did not use, also

Reprint: http://linuxgirl.blog.51cto.com/1910230/378876 A Fill in the blanks question:1. In a Linux system, access the device in a file format.2. When the Linux kernel boots, read the file system to be loaded from the file/etc/fstab.3. Each file in

Java EE Development of various types of resources download list, the history of the most complete IT resources, personal collection summary. Linux users often need to back up the computer system data, in order to save storage space, often the

The Gzip compressed string is used to reduce server load, and this feature in the server will compress the content of the Web page and transmit it to a visiting computer browser. Generally, the plain text content can be compressed to 40% of the

Syntax: gzip [option] Compress (uncompress) file name the options for this command have the following meanings: -C writes the output to the standard output and retains the original file. -D Unzip the compressed file. -L Displays the following

Initial RAM Disk The Linux initial RAM disk (INITRD) is a temporary root file system that is mounted during system boot to support two-stage boot processes. The Initrd file contains various executables and drivers that can be used to mount the

Mount: Mount command. The storage media is designated as a directory in the system, such as a mounted optical drive mount/dev/cdrom cdrom mount, can be viewed under the directory/mnt/cdrom. Umount: Uninstall command, such as Umount/dev/cdromExit:

Mongo DB is a kind of non relational database (NOSQL) which is very popular in the IT industry, and its flexible data storage is favored by current it practitioners. Mongo db is a good way to implement object-oriented thinking (OO), where each

Original link: http://blog.csdn.net/u013063153/article/details/53894711 . Tar unpack: Tar xvf Filename.tarPacking: Tar cvf filename.tar dirname(Note: Tar is packed, not compressed.) ）———————————————. gzDecompression 1:gunzip

About Project log compression and deletion operations Today, encountered a problem, that is, our online service log dozen more, a few days ago to deploy/templates/cron.erb the project, but do not know why, this does not take effect, The original is

Linux gzip Commands detailed Reducing file size has two obvious benefits, one is to reduce storage space, and the other is to transfer files over the network, you can reduce the transmission time. Gzip is a regular use of Linux in the file

Linux face Test EncyclopediaA Fill in the blanks question: 1. In a Linux system, access the device in a file format. 2. When the Linux kernel boots, read the file system to be loaded from the file/etc/fstab. 3. Each file in the Linux file system is

1shell is an interface between the user and the kernel to interoperate, 2shell commands that can be run include Linux commands, built-in commands, utilities, user programs, shell scripts 3shell characters: 4. Get command help: Man,info.--help 5

Most of the Pytorch introductory tutorials are trained and tested using the data in the torchvision. If we are our own picture data, how to do it. one, my data When I was studying, I used the fashion-mnist. This data is relatively small, my computer