tar命令--数据归档（二）

tar -cf all.tar *.jpg

        这条命令是将所有.jpg的文件打成一个名为all.tar的包。-c是表示产生新的包，-f指定包的文件名。

tar -rf all.tar *.gif

        这条命令是将所有.gif的文件增加到all.tar的包里面去。-r是表示增加文件的意思。

tar -uf all.tar logo.gif

        这条命令是更新原来tar包all.tar中logo.gif文件，-u是表示更新文件的意思。

tar -tf all.tar

        这条命令是列出all.tar包中所有文件，-t是列出文件的意思

tar -xf all.tar

        这条命令是解出all.tar包中所有文件，-x是解开的意思

如：

root@d001:~# tar -cvf centos.tar /home/centos

tar: 从成员名中删除开头的“/”

/home/centos/

/home/centos/.bash_logout

/home/centos/.bash_profile

/home/centos/.bashrc

/home/centos/.bash_history

/home/centos/jdk-8u144-linux-x64.tar.gz

/home/centos/.oracle_jre_usage/

/home/centos/.oracle_jre_usage/7e61647adaca41a2.timestamp

/home/centos/.ssh/

/home/centos/.ssh/known_hosts

/home/centos/.ssh/id_rsa

/home/centos/.ssh/id_rsa.pub

/home/centos/.ssh/authorized_keys

/home/centos/mysql-community-libs-5.6.-.el7.x86_64.rpm

/home/centos/mysql-community-release-el7-.noarch.rpm

/home/centos/cloudera-manager-centos7-cm5..0_x86_64.tar.gz

/home/centos/mysql-connector-java-5.1..jar

/home/centos/mysql/

/home/centos/mysql/mysql-community-client-5.6.-.el7.x86_64.rpm

/home/centos/mysql/mysql-community-common-5.6.-.el7.x86_64.rpm

/home/centos/mysql/mysql-community-libs-5.6.-.el7.x86_64.rpm

/home/centos/mysql/mysql-community-server-5.6.-.el7.x86_64.rpm

/home/centos/mysql/perl-5.16.-.el7.x86_64.rpm

/home/centos/mysql/perl-Carp-1.26-.el7.noarch.rpm

/home/centos/mysql/perl-Compress-Raw-Bzip2-2.061-.el7.x86_64.rpm

/home/centos/mysql/perl-Compress-Raw-Zlib-2.061-.el7.x86_64.rpm

/home/centos/mysql/perl-constant-1.27-.el7.noarch.rpm

/home/centos/mysql/perl-Data-Dumper-2.145-.el7.x86_64.rpm

/home/centos/mysql/perl-DBI-1.627-.el7.x86_64.rpm

/home/centos/mysql/perl-Encode-2.51-.el7.x86_64.rpm

/home/centos/mysql/perl-Exporter-5.68-.el7.noarch.rpm

/home/centos/mysql/perl-File-Path-2.09-.el7.noarch.rpm

/home/centos/mysql/perl-File-Temp-0.23.-.el7.noarch.rpm

/home/centos/mysql/perl-Filter-1.49-.el7.x86_64.rpm

/home/centos/mysql/perl-Getopt-Long-2.40-.el7.noarch.rpm

/home/centos/mysql/perl-HTTP-Tiny-0.033-.el7.noarch.rpm

/home/centos/mysql/perl-IO-Compress-2.061-.el7.noarch.rpm

/home/centos/mysql/perl-libs-5.16.-.el7.x86_64.rpm

/home/centos/mysql/perl-macros-5.16.-.el7.x86_64.rpm

/home/centos/mysql/perl-Net-Daemon-0.48-.el7.noarch.rpm

/home/centos/mysql/perl-parent-0.225-.el7.noarch.rpm

/home/centos/mysql/perl-PathTools-3.40-.el7.x86_64.rpm

/home/centos/mysql/perl-PlRPC-0.2020-.el7.noarch.rpm

/home/centos/mysql/perl-Pod-Escapes-1.04-.el7.noarch.rpm

/home/centos/mysql/perl-Pod-Perldoc-3.20-.el7.noarch.rpm

/home/centos/mysql/perl-Pod-Simple-3.28-.el7.noarch.rpm

/home/centos/mysql/perl-Pod-Usage-1.63-.el7.noarch.rpm

/home/centos/mysql/perl-podlators-2.5.-.el7.noarch.rpm

/home/centos/mysql/perl-Scalar-List-Utils-1.27-.el7.x86_64.rpm

/home/centos/mysql/perl-Socket-2.010-.el7.x86_64.rpm

/home/centos/mysql/perl-Storable-2.45-.el7.x86_64.rpm

/home/centos/mysql/perl-Text-ParseWords-3.29-.el7.noarch.rpm

/home/centos/mysql/perl-threads-1.87-.el7.x86_64.rpm

/home/centos/mysql/perl-threads-shared-1.43-.el7.x86_64.rpm

/home/centos/mysql/perl-Time-HiRes-1.9725-.el7.x86_64.rpm

/home/centos/mysql/perl-Time-Local-1.2300-.el7.noarch.rpm

root@d001:~# cd /home/centos/

root@d001:~# tar -tf centos.tar

home/centos/

home/centos/.bash_logout

home/centos/.bash_profile

home/centos/.bashrc

home/centos/.bash_history

home/centos/jdk-8u144-linux-x64.tar.gz

home/centos/.oracle_jre_usage/

home/centos/.oracle_jre_usage/7e61647adaca41a2.timestamp

home/centos/.ssh/

home/centos/.ssh/known_hosts

home/centos/.ssh/id_rsa

home/centos/.ssh/id_rsa.pub

home/centos/.ssh/authorized_keys

home/centos/mysql-community-libs-5.6.-.el7.x86_64.rpm

home/centos/mysql-community-release-el7-.noarch.rpm

home/centos/cloudera-manager-centos7-cm5..0_x86_64.tar.gz

home/centos/mysql-connector-java-5.1..jar

home/centos/mysql/

home/centos/mysql/mysql-community-client-5.6.-.el7.x86_64.rpm

home/centos/mysql/mysql-community-common-5.6.-.el7.x86_64.rpm

home/centos/mysql/mysql-community-libs-5.6.-.el7.x86_64.rpm

home/centos/mysql/mysql-community-server-5.6.-.el7.x86_64.rpm

home/centos/mysql/perl-5.16.-.el7.x86_64.rpm

home/centos/mysql/perl-Carp-1.26-.el7.noarch.rpm

home/centos/mysql/perl-Compress-Raw-Bzip2-2.061-.el7.x86_64.rpm

home/centos/mysql/perl-Compress-Raw-Zlib-2.061-.el7.x86_64.rpm

home/centos/mysql/perl-constant-1.27-.el7.noarch.rpm

home/centos/mysql/perl-Data-Dumper-2.145-.el7.x86_64.rpm

home/centos/mysql/perl-DBI-1.627-.el7.x86_64.rpm

home/centos/mysql/perl-Encode-2.51-.el7.x86_64.rpm

home/centos/mysql/perl-Exporter-5.68-.el7.noarch.rpm

home/centos/mysql/perl-File-Path-2.09-.el7.noarch.rpm

home/centos/mysql/perl-File-Temp-0.23.-.el7.noarch.rpm

home/centos/mysql/perl-Filter-1.49-.el7.x86_64.rpm

home/centos/mysql/perl-Getopt-Long-2.40-.el7.noarch.rpm

home/centos/mysql/perl-HTTP-Tiny-0.033-.el7.noarch.rpm

home/centos/mysql/perl-IO-Compress-2.061-.el7.noarch.rpm

home/centos/mysql/perl-libs-5.16.-.el7.x86_64.rpm

home/centos/mysql/perl-macros-5.16.-.el7.x86_64.rpm

home/centos/mysql/perl-Net-Daemon-0.48-.el7.noarch.rpm

home/centos/mysql/perl-parent-0.225-.el7.noarch.rpm

home/centos/mysql/perl-PathTools-3.40-.el7.x86_64.rpm

home/centos/mysql/perl-PlRPC-0.2020-.el7.noarch.rpm

home/centos/mysql/perl-Pod-Escapes-1.04-.el7.noarch.rpm

home/centos/mysql/perl-Pod-Perldoc-3.20-.el7.noarch.rpm

home/centos/mysql/perl-Pod-Simple-3.28-.el7.noarch.rpm

home/centos/mysql/perl-Pod-Usage-1.63-.el7.noarch.rpm

home/centos/mysql/perl-podlators-2.5.-.el7.noarch.rpm

home/centos/mysql/perl-Scalar-List-Utils-1.27-.el7.x86_64.rpm

home/centos/mysql/perl-Socket-2.010-.el7.x86_64.rpm

home/centos/mysql/perl-Storable-2.45-.el7.x86_64.rpm

home/centos/mysql/perl-Text-ParseWords-3.29-.el7.noarch.rpm

home/centos/mysql/perl-threads-1.87-.el7.x86_64.rpm

home/centos/mysql/perl-threads-shared-1.43-.el7.x86_64.rpm

home/centos/mysql/perl-Time-HiRes-1.9725-.el7.x86_64.rpm

home/centos/mysql/perl-Time-Local-1.2300-.el7.noarch.rpm

tar提供了一种特殊的功能。这就是tar可以在打包或解包的同时调用其它的压缩程序，比如调用gzip、bzip2等。

　　1) tar调用gzip　

gzip是GNU组织开发的一个压缩程序，.gz结尾的文件就是gzip压缩的结果。与gzip相对的解压程序是gunzip。tar中使用-z这个参数来调用gzip。

下面来举例说明一下：

将所有.jpg的文件打成一个tar包，并且将其用gzip压缩，生成一个gzip压缩过的包，包名为all.tar.gz

tar -czf all.tar.gz *.jpg

将上面产生的包解开。

tar -xzf all.tar.gz

2) tar调用bzip2

　　bzip2是一个压缩能力更强的压缩程序，.bz2结尾的文件就是bzip2压缩的结果。与bzip2相对的解压程序是bunzip2。tar中使用-j这个参数来调用gzip。

下面来举例说明一下：　

将所有.jpg的文件打成一个tar包，并且将其用bzip2压缩，生成一个bzip2压缩过的包，包名为all.tar.bz2　

tar -cjf all.tar.bz2 *.jpg

将上面产生的包解开

tar -xjf all.tar.bz2

3)tar调用compress

　compress也是一个压缩程序，但是好象使用compress的人不如gzip和bzip2的人多。.Z结尾的文件就是bzip2压缩的结果。与 compress相对的解压程序是uncompress。tar中使用-Z这个参数来调用gzip。

下面来举例说明一下：

将所有.jpg的文件打成一个tar包，并且将其用compress压缩，生成一个uncompress压缩过的包，包名为all.tar.Z

 tar -cZf all.tar.Z *.jpg

将上面产生的包解开

tar -xZf all.tar.Z

巴特西

tar命令--数据归档（二）

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