[问题]怎么用命令“锁定”和“解锁”某软件包的版本？

[applnk]

RT

[zhan]

man aptitude

下面是相应的段落

代码： 全选

remove, purge, hold, unhold, keep, reinstall
          These commands are the same as “install”, but apply the named action to all packages
          given on the command line for which it is not overridden. The difference between hold and
          keep is that hold will cause a package to be ignored by future upgrade commands, while
          keep merely cancels any scheduled actions on the package.  unhold will cause a package to
          be upgraded by future upgrade commands, without otherwise altering its state.

          For instance, “aptitude remove ’~ndeity’” will remove all packages whose name contains
          “deity”.