fish 2.1.1发布,UNIX的SHELL

　　fish 2.1.1 发布，此版本现已提供下载。

　　重要提示：如果你正在升级，安装后请立即停止所有 fishd 运行实例，程序会自动重启。大部分系统上，是没有其他更多要求的。但是一些环境（设置了 XDG_RUNTIME_DIR），比如 Fedora 20，要求在全局变量运行之前重启所有 fish 进程。

安全更新

• The fish_config web interface now uses an authentication token to protect requests and only responds to requests from the local machine with this token, preventing a remote code execution attack. (closing CVE-2014-2914). #1438

• psub and funced are no longer vulnerable to attacks which allow local privilege escalation and data tampering (closing CVE-2014-2906 and CVE-2014-3856). #1437

• fishd uses a secure path for its socket, preventing a local privilege escalation attack (closing CVE-2014-2905). #1436

• __fish_print_packages is no longer vulnerable to attacks which would allow local privilege escalation and data tampering (closing CVE-2014-3219). #1440

其他修复

• fishd now ignores SIGPIPE, fixing crashes using tools like GNU Parallel and which occurred more often as a result of the other fishd changes. #1084 & #1690

　　fish 是一个UNIX/Linux系统下的SHELL程序，它的语法、上下文相关的帮助和颜色编码的命令行界面（CLI）显著简化了 UNIX® 的使用，减轻了脚本编程的负担。

　　fish 是由 Axel Liljencrantz 创建的一个开放源码项目，采用的许可协议是 GNU General Public License, version 2。