我按照RTl的教程安装QQ for linux版本，结果得出这个：
[root@localhost ~]# bzcat /root/QQng.tar.bz2 |tar -xvf-
./
./FAQ
./INSTALL
./QQ-ok.tar.bz2
./README
./install.sh
./md5sum
./sha1sum
./?明文件.txt
[root@localhost ~]# ./install.sh
bash: ./install.sh: cannot execute binary file
[root@localhost ~]# chmod -v 555 install.sh
“install.sh” 的权限模式已更改为 0555 (r-xr-xr-x)
[root@localhost ~]# ..install.sh
bash: ..install.sh: command not found
[root@localhost ~]# .install.sh
bash: .install.sh: command not found
[root@localhost ~]# ls /opt/QQ/
etc lib run-QQ.sh share
[root@localhost ~]# run-QQ
bash: /usr/bin/run-QQ: 权限不够
[root@localhost ~]# run-QQ
bash: /usr/bin/run-QQ: 权限不够
[root@localhost ~]# cp -v run-QQ.sh /opt/QQ/
cp：是否覆盖“/opt/QQ/run-QQ.sh”? y
“run-QQ.sh” -> “/opt/QQ/run-QQ.sh”
[root@localhost ~]# chmod -v 555 /opt/QQ/run-QQ.sh
“/opt/QQ/run-QQ.sh” 的权限模式已更改为 0555 (r-xr-xr-x)
[root@localhost ~]# run-QQ
which: no QQ in (/usr/kerberos/sbin:/usr/kerberos/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/bin:/usr/X11R6/bin:/root/bin:/opt/QQ/bin:.)
No QQ can be found, please install QQ For Linux
[root@localhost ~]#
