CentOS 5.7でVimが起動できなくなった。

rvmの更新をした後くらいに何故かvimが起動できなくなってた。

$ vim
"vim: error while loading shared libraries: libruby.so.1.8: cannot open shared object file: No such file or directory"

下記の記事を見て、
http://forums.fedoraforum.org/showthread.php?t=239312

/usr/lib64/libruby.so.1.8 がなかったので、

# yum install ruby-libs.x86_64
Loaded plugins: fastestmirror
Loading mirror speeds from cached hostfile
 * base: www.ftp.ne.jp
 * extras: www.ftp.ne.jp
 * updates: centosx4.centos.org
Setting up Install Process
Resolving Dependencies
There are unfinished transactions remaining. You might consider running yum-complete-transaction first to finish them.
The program yum-complete-transaction is found in the yum-utils package.
--> Running transaction check
---> Package ruby-libs.x86_64 0:1.8.5-31.el5_9 set to be updated
--> Finished Dependency Resolution

Dependencies Resolved

=============================================================================================================================================================================================================================================================================================================================
 Package                                                                       Arch                                                                       Version                                                                             Repository                                                                Size
=============================================================================================================================================================================================================================================================================================================================
Installing:
 ruby-libs                                                                     x86_64                                                                     1.8.5-31.el5_9                                                                      base                                                                     1.6 M

Transaction Summary
=============================================================================================================================================================================================================================================================================================================================
Install       1 Package(s)
Upgrade       0 Package(s)

Total download size: 1.6 M
Is this ok [y/N]: y
Downloading Packages:
ruby-libs-1.8.5-31.el5_9.x86_64.rpm                                                                                                                                                                                                                                                                   | 1.6 MB     00:00
Running rpm_check_debug
Running Transaction Test
Finished Transaction Test
Transaction Test Succeeded
Running Transaction
  Installing     : ruby-libs                                                                                                                                                                                                                                                                                             1/1

Installed:
  ruby-libs.x86_64 0:1.8.5-31.el5_9

Complete!

で見事、起動した。