.tar格式
解包：[＊＊＊＊＊＊＊]$ tar xvf FileName.tar
打包：[＊＊＊＊＊＊＊]$ tar cvf FileName.tar DirName（注：tar是打包，不是压缩！）
.gz格式
解压1：[＊＊＊＊＊＊＊]$ gunzip FileName.gz
解压2：[＊＊＊＊＊＊＊]$ gzip -d FileName.gz
压 缩：[＊＊＊＊＊＊＊]$ gzip FileName
.tar.gz格式
解压：[＊＊＊＊＊＊＊]$ tar zxvf FileName.tar.gz
压缩：[＊＊＊＊＊＊＊]$ tar zcvf FileName.tar.gz DirName
.zip格式
解压：[＊＊＊＊＊＊＊]$ unzip FileName.zip
压缩：[＊＊＊＊＊＊＊]$ zip FileName.zip DirName