好程序員云計算學(xué)習(xí)路線分享文件打包及壓縮

好程序員

建議針對目錄

Demo: 復(fù)制未打包的文件到遠(yuǎn)程主機

[root@yangs ~]# du -sh /etc

39M /etc

[root@yangs ~]# time scp -r /etc root@192.168.5.32:/tmp //將/etc目錄...

===打包，壓縮===

[root@yangs ~]# tar -czf etc1.tar.gz /etc //-z 調(diào)用gzip : tar removeing 非報錯

[root@yangs ~]# tar -cjf etc2.tar.bz2 /etc //-j 調(diào)用bzip2

[root@yangs ~]# tar -cJf etc3.tar.xz /etc //-J 調(diào)用xz

[root@yangs ~]# ll -h etc*

-rw-r--r--. 1 root root 8.7M 3月 12 00:08 etc1.tar.gz

-rw-r--r--. 1 root root 7.5M 3月 12 00:08 etc2.tar.bz2

-rw-r--r--. 1 root root 4.8M 3月 12 00:09 etc3.tar.xz

===解壓，解包===

[root@yangs ~]# tar -tf sys.tar.xz

[root@yangs ~]# tar -xzvf etc1.tar.gz

[root@yangs ~]# tar -xvf etc1.tar.gz //無需指定解壓工具，tar會自動判斷

[root@yangs ~]# tar -xvf etc2.tar.bz2 -C /tmp //-C重定向到//tmp目錄

[root@yangs ~]# tar xf etc3.tar.xz ！！！！！！！！！！！！！！！自動尋找 記住這個就好了

file 可查看

==解壓zip

[root@yangs ~]# unzip xxx.zip

====================================================================================

--------------------------------------------------

壓縮打包

gzip bzip2

[root@localhost tmp]# dd if=/dev/zero of=/tmp/data bs=100M count=2

in file out file block size count

[root@localhost tmp]# du -sh data -s 總共 -h 最大單位

[root@localhost tmp]# gzip data

[root@localhost tmp]# gunzip data.gz

[root@localhost tmp]# bzip2 data

[root@localhost tmp]# bunzip2 data.bz2

tar

[root@localhost tmp]# tar -cvf boot.tar /boot/ -c 創(chuàng)建 -v 顯示過程 -f 文件

[root@localhost tmp]# tar -tvf boot.tar -t 查看

[root@localhost tmp]# tar -rvf boot.tar /root/install.log -r 追加打包

[root@localhost tmp]# tar -xvf boot.tar

[root@localhost tmp]# tar -cvf /home/boot.tar /boot/ 指定包存放路徑

[root@localhost tmp]# tar -xvf /tmp/boot.tar -C /home/ 指定解壓目錄

調(diào)用gzip壓縮

[root@localhost tmp]# tar -zcvf boot.tar.gz /boot/

[root@localhost tmp]# tar -ztvf boot.tar.gz

[root@localhost tmp]# tar -zxvf boot.tar.gz

調(diào)用bzip2壓縮

[root@localhost tmp]# tar -jcvf boot.tar.bz2 /boot/

[root@localhost tmp]# tar -jtvf boot.tar.bz2

[root@localhost tmp]# tar -jxvf boot.tar.bz2

[root@localhost Packages]# rpm -ivh tree-1.5.3-2.el6.x86_64.rpm

-i 安裝 -v顯示過程 -h顯示百分比

[root@localhost Packages]# rpm -q tree -q 檢索

[root@localhost Packages]# rpm -qa | grep httpd 檢索所有軟件

[root@localhost Packages]# rpm -ql httpd 列出httpd所有文件位置

[root@localhost Packages]# rpm -ql httpd | cut -d / -f 2 | uniq

[root@localhost Packages]# rpm -qi tree 列出軟件包信息

[root@localhost Packages]# rpm -qd httpd 查看軟件文檔

[root@localhost Packages]# rpm -qc httpd 查看配置文件

[root@localhost Packages]# rpm -qf /etc/man.config 通過文件查詢對應(yīng)軟件包

[root@localhost Packages]# rpm -qf `which mount` 查找命令對應(yīng)軟件

[root@localhost Packages]# rpm -e tree 卸載

[root@localhost Packages]# rpm -ivh httpd-2.2.15-26.el6.x86_64.rpm --force 強制安裝

未按裝

[root@localhost Packages]# rpm -qpi tree-1.5.3-2.el6.x86_64.rpm

[root@localhost Packages]# rpm -qpl tree-1.5.3-2.el6.x86_64.rpm

解決依賴關(guān)系

[root@localhost Packages]# rpm -ivh httpd-devel-2.2.15-26.el6.x86_64.rpm

warning: httpd-devel-2.2.15-26.el6.x86_64.rpm: Header V3 RSA/SHA256 Signature, key ID fd431d51: NOKEY

error: Failed dependencies:

apr-devel is needed by httpd-devel-2.2.15-26.el6.x86_64

apr-util-devel is needed by httpd-devel-2.2.15-26.el6.x86_64

[root@localhost Packages]# rpm -ivh apr-devel-1.3.9-5.el6_2.x86_64.rpm

warning: apr-devel-1.3.9-5.el6_2.x86_64.rpm: Header V3 RSA/SHA256 Signature, key ID fd431d51: NOKEY

Preparing... ########################################### [100%]

1:apr-devel ########################################### [100%]

[root@localhost Packages]# rpm -ivh apr-util-devel-1.3.9-3.el6_0.1.x86_64.rpm

warning: apr-util-devel-1.3.9-3.el6_0.1.x86_64.rpm: Header V3 RSA/SHA256 Signature, key ID fd431d51: NOKEY

error: Failed dependencies:

expat-devel is needed by apr-util-devel-1.3.9-3.el6_0.1.x86_64

[root@localhost Packages]# rpm -ivh expat-devel-2.0.1-11.el6_2.x86_64.rpm

warning: expat-devel-2.0.1-11.el6_2.x86_64.rpm: Header V3 RSA/SHA256 Signature, key ID fd431d51: NOKEY

Preparing... ########################################### [100%]

1:expat-devel ########################################### [100%]

[root@localhost Packages]# rpm -ivh apr-util-devel-1.3.9-3.el6_0.1.x86_64.rpm

warning: apr-util-devel-1.3.9-3.el6_0.1.x86_64.rpm: Header V3 RSA/SHA256 Signature, key ID fd431d51: NOKEY

Preparing... ########################################### [100%]

1:apr-util-devel ########################################### [100%]

[root@localhost Packages]# rpm -ivh httpd-devel-2.2.15-26.el6.x86_64.rpm

warning: httpd-devel-2.2.15-26.el6.x86_64.rpm: Header V3 RSA/SHA256 Signature, key ID fd431d51: NOKEY

Preparing... ########################################### [100%]

1:httpd-devel ########################################### [100%]

[root@localhost Packages]# rpm -e apr-devel --nodeps 不檢測依賴關(guān)系卸載

yum庫的使用

1.[root@localhost mnt]# mkdir /yum

[root@localhost mnt]# mount -t iso9660 -o loop /var/ftp/rhel-server-6.4-x86_64-dvd.iso /yum/

2.[root@localhost mnt]# cd /etc/yum.repos.d/

[root@localhost yum.repos.d]# touch yum.repo

[root@localhost yum.repos.d]# vim yum.repo

[rhel6.4] ------------------------庫名字

name=rhel6.4 server -------------描述

baseurl=file:///yum -------------路徑

gpgcheck=0 ----------------------是否校驗key

enabled=1 -----------------------開啟或者關(guān)閉

測試

[root@localhost yum.repos.d]# yum clean all 清除yum緩存

[root@localhost yum.repos.d]# yum makecache 建立yum緩存

[root@localhost yum.repos.d]# yum install httpd-devel 安裝

[root@localhost yum.repos.d]# yum install -y httpd-devel

[root@localhost yum.repos.d]# yum reinstall -y httpd-devel 重新安裝

[root@localhost yum.repos.d]# yum remove apr-devel 移除軟件包

onal Development" "Development tools"

[root@localhost software]# chmod +x RealPlayer?; 11 for Linux RealPlayer11GOLD.bin

[root@localhost software]# ./RealPlayer?; 11 for Linux RealPlayer11GOLD.bin

[root@localhost software]# realplay

源碼包lftp-3.5.10.tar.bz2

[root@localhost lftp-3.5.10]# rpm -e lftp 卸載rpm包的lftp

[root@localhost software]# tar -jxvf lftp-3.5.10.tar.bz2 -C /usr/local/src/

編譯前檢測和配置

[root@localhost lftp-3.5.10]# ./configure --prefix=/usr/local/lftp

編譯

[root@localhost lftp-3.5.10]# make

安裝

[root@localhost lftp-3.5.10]# make install

測試

[root@localhost lftp-3.5.10]# /usr/local/lftp/bin/lftp 172.16.110.1

[root@localhost lftp-3.5.10]# vim /etc/bashrc

PATH=/usr/local/lftp/bin:$PATH

export PATH

[root@localhost lftp-3.5.10]# lftp 172.16.110.1

lftp 172.16.110.1:/> ls

lftp 172.16.110.1:/> get biji.txt

總結(jié)

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