用于制作RPM包的工具，为开发者提供了极大的方便；比如创建rpmbuild开发树；MD5验证；spec 文件的生成；解压归档文件；归档文件前后版本对比diff 等；
二、fedora-rpmdevtools 的安装；
请用yum 或apt 在线安装；
[root@localhost ~]# yum install fedora-rpmdevtools
或
[root@localhost ~]# apt-get install fedora-rpmdevtools
软件包的安装和管理，请参见：《Fedora / Redhat 软件包管理指南》
三、fedora-rpmdevtools 包含工具；
fedora-buildrpmtree Create RPM build tree within user's home directory
fedora-installdevkeys Install GPG keys in alternate RPM keyring
fedora-kmodhelper Helper script for building kernel module RPMs
fedora-md5 Display the md5sum of all files in an RPM
fedora-newrpmspec Creates new .spec from template
fedora-rmdevelrpms Find (and optionally remove) "development" RPMs
fedora-rpmchecksig Check package signatures using alternate RPM keyring
fedora-rpminfo Prints information about executables and libraries
fedora-rpmvercmp RPM version comparison checker
fedora-extract Extract various archives, "tar xvf" style
fedora-diffarchive Diff contents of two archives
fedora-wipebuildtree Erase all files within dirs created by buildrpmtree
spectool Expand and download sources and patches in specfiles
附录：
《Fedora / Redhat 软件包管理指南》