Linux Learning Notes-packaging, compression, remote file transfer

########### #打包, Compression ##########################

1. Packaging (packaging means to turn a bunch of files into one)
Tar # #打包工具
-F # #指定生成包的名字
-C # #创建包
-V # #显示创建过程
-T # #查看包中内容
-X # #解包
-R # #追加文件到包中
-C # #指定目录
--delete FileName # #删除包中指定文件
--get FileName # #取出包中指定文件
eg
TAR-CF test.tar/etc/# #生成包 (ll-lh view size, Unit m)
TAR-CVF Test.tar # #生成包, you can see the process
TAR-XF Test.tar # #解包到当前
TAR-XVF Test.tar # #解包到当前, you can see the process
TAR-XF test.tar-c/mnt/# #解包到/mnt/Directory
TAR-TF Test.tar # #查看包中内容
TAR-RF Test.tar File # #追加file文件到test. tar
Tar-f test.tar--get File # #取出包中指定的file文件

2. Compression (a mechanism for compressing the size of a computer file by a specific algorithm)
1) gzip
Gzip Test.tar # #压缩test. tar===>test.tar.gz format
Gunzip test.tar.gz # #解压test. Tar.gz===>test.tar
gzip-d Zip package name # #解压
Step: TAR-CF test.tar/etc/# #先要生成包
Gzip Test.tar # #gzip再压缩
One-step operation: TAR-ZCVF test.tar.gz/etc/# #一次性打包压缩文件

TAR-ZXVF test.tar.gz # # #解压test. tar.gz===>test

2) bz2
bzip2 Test.tar # #压缩test. Tar =====> test.tar.bz2 format
BUNZIP2 test.tar.bz2 # #解压test. tar.bz2 =====> Test.tar
Tar jcvf test.tar.bz2 target file # #一步打包压缩文件
Tar jxvf test.tar.bz2 # #解压test. tar.bz2===>test

3) XZ
XZ Test.tar # #压缩test. Tar =====> test.tar.xz format
Unxz test.tar.xz # #解压test. Tar.xz =====> Test.tar
Tar jcvf test.tar.xz target file # #一步打包压缩文件
Tar jxvf test.tar.xz # #解压test. tar.xz===>test

4) Zip (both Windows and Linux support the format, zip compression will keep the source file)
Zip-r test.tar.zip Test.tar # # #对test. Tar compression (compressed directory to add-R, otherwise the compression ratio is 0%)
Unzip Test.tar.zip # # #解压
eg
Zip test.zip/etc/# #压缩/etc/
Zip test.tar.zip Test.tar # #压缩test. tar===>test.tar.zip format
Format: Zip compressed file source file

Note: Tar is packaged first, and files compressed with zip are smaller than files that compress the directory directly

##################### #远程文件传输 #####################
SCP # #远程复制 (is a new process)
SCP file [email protected]:/directory # #上传文件
Scp-r dir [email protected]:/directory # #上传目录
SCP [email Protected]:/filename/direcotry # #下载文件
scp-r [email protected]:/directory/direcotry # #下载目录

eg
Scp-r test/[Email protected]:/root/desktop
# #把test目录远程传输到 [Email protected]:/root/desktop
scp-r [Email Protected]:/root/desktop/test1/home/westos/desktop
# #把 [email protected]:/root/desktop/test1 file to local desktop

Rsync # #远程同步 (rsync will pack and sync faster than SCP)
rsync file|direcotry [Email protected]:/directory
rsync [Email protected]:/directory (is target)/directory
-R # #同步目录
-L # #不忽略链接
-P # #不忽略权限 (attributes are exactly the same)
-T # #不忽略时间戳
-G # #不忽略组信息
-O # #不忽略用户信息
-D # #不忽略设备文件

This article is from the "12148275" blog, please be sure to keep this source http://12158275.blog.51cto.com/12148275/1898601

Linux Learning Notes-packaging, compression, remote file transfer