好程序员云计算学习路线分享文件打包及压缩

好程序员云计算学习路线分享文件打包及压缩

好程序员云计算学习路线分享文件打包及压缩，建议针对目录

Demo: 复制未打包的文件到远程主机[root@yangs ~]# du -sh /etc39M /etc[root@yangs ~]# time scp -r /etc root@192.168.5.32:/tmp //将/etc目录...

===打包，压缩===[root@yangs ~]# tar -czf etc1.tar.gz /etc //-z 调用gzip : tar removeing 非报错 [root@yangs ~]# tar -cjf etc2.tar.bz2 /etc //-j 调用bzip2[root@yangs ~]# tar -cJf etc3.tar.xz /etc //-J 调用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

===解压，解包===[root@yangs ~]# tar -tf sys.tar.xz[root@yangs ~]# tar -xzvf etc1.tar.gz [root@yangs ~]# tar -xvf etc1.tar.gz //无需指定解压工具，tar会自动判断[root@yangs ~]# tar -xvf etc2.tar.bz2 -C /tmp //-C重定向到//tmp目录[root@yangs ~]# tar xf etc3.tar.xz ！！！！！！！！！！！！！！！自动寻找 记住这个就好了

file 可查看==解压zip[root@yangs ~]# unzip xxx.zip

压缩打包gzip bzip2[root@localhost tmp]# dd if=/dev/zero of=/tmp/data bs=100M count=2in file out file block size count[root@localhost tmp]# du -sh data -s 总共 -h 最大单位[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 创建 -v 显示过程 -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/ 指定包存放路径[root@localhost tmp]# tar -xvf /tmp/boot.tar -C /home/ 指定解压目录

调用gzip压缩[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

调用bzip2压缩[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 安装 -v显示过程 -h显示百分比[root@localhost Packages]# rpm -q tree -q 检索[root@localhost Packages]# rpm -qa | grep 检索所有软件[root@localhost Packages]# rpm -ql 列出Packages]# rpm -ql | cut -d \/ -f 2 | uniq[root@localhost Packages]# rpm -qi tree 列出软件包信息[root@localhost Packages]# rpm -qd 查看软件文档[root@localhost Packages]# rpm -qc 查看配置文件[root@localhost Packages]# rpm -qf /etc/man.config 通过文件查询对应软件包[root@localhost Packages]# rpm -qf which mount 查找命令对应软件[root@localhost Packages]# rpm -e tree 卸载[root@localhost Packages]# rpm -ivh --force 强制安装

未按装[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

解决依赖关系[root@localhost Packages]# rpm -ivh warning: Header V3 RSA/SHA256 Signature, key ID fd431d51: NOKEYerror: Failed dependencies:apr-devel is needed by is needed by 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: NOKEYPreparing... ########################################### [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: NOKEYerror: 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: NOKEYPreparing... ########################################### [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: NOKEYPreparing... ########################################### [100%]1:apr-util-devel ########################################### [100%]

[root@localhost Packages]# rpm -ivh Header V3 RSA/SHA256 Signature, key ID fd431d51: NOKEYPreparing... ########################################### [100%]1:########################################### [100%]

[root@localhost Packages]# rpm -e apr-devel --nodeps 不检测依赖关系卸载

yum库的使用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] ------------------------库名字name=rhel6.4 server -------------描述baseurl=file:///yum -------------路径gpgcheck=0 ----------------------是否校验keyenabled=1 -----------------------开启或者关闭

测试[root@localhost yum.repos.d]# yum clean all 清除yum缓存[root@localhost yum.repos.d]# yum makecache 建立yum缓存[root@localhost yum.repos.d]# yum install 安装 [root@localhost yum.repos.d]# yum install -y yum.repos.d]# yum reinstall -y 重新安装[root@localhost yum.repos.d]# yum remove apr-devel 移除软件包

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

源码包lftp-3.5.10.tar.bz2[root@localhost lftp-3.5.10]# rpm -e lftp 卸载rpm包的lftp[root@localhost software]# tar -jxvf lftp-3.5.10.tar.bz2 -C /usr/local/src/编译前检测和配置[root@localhost lftp-3.5.10]# ./configure --prefix=/usr/local/lftp编译[root@localhost lftp-3.5.10]# make安装[root@localhost lftp-3.5.10]# make install测试[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:$PATHexport PATH

[root@localhost lftp-3.5.10]# lftp 172.16.110.1lftp 172.16.110.1:/> lslftp 172.16.110.1:/> get biji.txt

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