所以我从 steampowered.com 下载安装了 Steam。现在 Steam 已安装，当我尝试运行它时，我得到以下信息：
Steam needs to install these additional packages:
libgl1-mesa-dri:i386, libgl1-mesa-glx:i386
[sudo] password for phil:
...............................................................................................................................
Reading package lists... Done
Building dependency tree
Reading state information... Done
You might want to run 'apt-get -f install' to correct these:
The following packages have unmet dependencies:
cups : Depends: libc-bin (>= 2.13)
libgl1-mesa-dri:i386 : Depends: libdrm-intel1:i386 (>= 2.4.48) but it is not going to be installed
Depends: libdrm-nouveau2:i386 (>= 2.4.38) but it is not going to be installed
Depends: libdrm-radeon1:i386 (>= 2.4.31) but it is not going to be installed
Depends: libdrm2:i386 (>= 2.4.38) but it is not going to be installed
Depends: libelf1:i386 (>= 0.142) but it is not going to be installed
Depends: libexpat1:i386 (>= 2.0.1) but it is not going to be installed
Depends: libllvm3.4:i386 but it is not going to be installed
Depends: libstdc++6:i386 (>= 4.6) but it is not going to be installed
Recommends: libtxc-dxtn-s2tc0:i386 but it is not going to be installed or
libtxc-dxtn0:i386
libgl1-mesa-dri-lts-utopic : Conflicts: libgl1-mesa-dri:i386
libgl1-mesa-glx:i386 : Depends: libdrm2:i386 (>= 2.3.1) but it is not going to be installed
Depends: libglapi-mesa:i386 (= 10.1.3-0ubuntu0.3)
Depends: libx11-6:i386 (>= 2:1.4.99.1) but it is not going to be installed
Depends: libx11-xcb1:i386 but it is not going to be installed
Depends: libxcb-dri2-0:i386 (>= 1.8) but it is not going to be installed
Depends: libxcb-dri3-0:i386 but it is not going to be installed
Depends: libxcb-glx0:i386 (>= 1.8) but it is not going to be installed
Depends: libxcb-present0:i386 but it is not going to be installed
Depends: libxcb-sync1:i386 but it is not going to be installed
Depends: libxcb1:i386 (>= 1.9.2) but it is not going to be installed
Depends: libxdamage1:i386 (>= 1:1.1) but it is not going to be installed
Depends: libxext6:i386 but it is not going to be installed
Depends: libxfixes3:i386 but it is not going to be installed
Depends: libxshmfence1:i386 but it is not going to be installed
Depends: libxxf86vm1:i386 but it is not going to be installed
Depends: libudev1:i386 but it is not going to be installed or
libudev0:i386 but it is not installable
Conflicts: libgl1
libgl1-mesa-glx-lts-utopic : Conflicts: libgl1:i386
Conflicts: libgl1-mesa-glx:i386
xserver-xorg-lts-utopic : Conflicts: libgl1-mesa-dri:i386 (>= 0~)
Conflicts: libgl1-mesa-glx:i386 (>= 0~)
E: Unmet dependencies. Try 'apt-get -f install' with no packages (or specify a solution).
Press return to continue:
如果我按下回车键，就会出现 Steam 错误框，提示“您缺少以下 32 位库，Steam 可能无法运行：libc.so.6”。按下“确定”会导致 Steam 发出“严重错误消息”，提示“无法加载 steamui.so”。
因此我认为我应该按照建议运行“sudo apt-get -f install”命令，但是当我这样做时，我看到以下内容：
phil@Charles:~$ sudo apt-get -f install
[sudo] password for phil:
Reading package lists... Done
Building dependency tree
Reading state information... Done
Correcting dependencies... Done
The following extra packages will be installed:
libc-bin
The following NEW packages will be installed:
libc-bin
0 upgraded, 1 newly installed, 0 to remove and 0 not upgraded.
Need to get 0 B/1,168 kB of archives.
After this operation, 3,529 kB of additional disk space will be used.
Do you want to continue? [Y/n] y
Can't exec "locale": No such file or directory at /usr/share/perl5/Debconf/Encoding.pm line 16.
Use of uninitialized value $Debconf::Encoding::charmap in scalar chomp at /usr/share/perl5/Debconf/Encoding.pm line 17.
dpkg: warning: 'ldconfig' not found in PATH or not executable
dpkg: error: 1 expected program not found in PATH or not executable
Note: root's PATH should usually contain /usr/local/sbin, /usr/sbin and /sbin
E: Sub-process /usr/bin/dpkg returned an error code (2)
这就是我的情况。总体来说，我对 Linux 还算是个新手，所以如果我忽略了一些显而易见的东西或遗漏了重要的信息，请告诉我，我会填补空白。谢谢！