解决办法：/bin/ant: 1: cd: can't cd to /bin/../share/ant/bin/..

没找到包。错误如下：

/bin/ant: 1: cd: can't cd to /bin/../share/ant/bin/..
错误: 找不到或无法加载主类 org.apache.tools.ant.launch.Launcher

• /bin/ant链接错误

quantum6@debian:/bin$ ll ant
lrwxrwxrwx 1 root root 20 8月  27  2018 ant -> ../share/ant/bin/ant

实际上这个路径根本不存在。

quantum6@debian:/bin$ whereis ant
ant: /usr/bin/ant /usr/share/ant /usr/share/man/man1/ant.1.gz

 检查/usr/bin/ant链接

quantum6@debian:/bin$ ll /usr/bin/ant
lrwxrwxrwx 1 root root 20 8月  27  2018 /usr/bin/ant -> ../share/ant/bin/ant

显然是链接错误。这个时候重新链接即可：

ln -snf /usr/share/ant/bin/ant /bin/ant