Pecl损坏-我重新安装了php@7.2仍然无法正常工作

Question

pecl    
    /usr/local/opt/php@7.2/bin/pecl: line 1: ${@^}: bad substitution
    /usr/local/opt/php@7.2/bin/pecl: line 1: ${@^}: bad substitution
    /usr/local/opt/php@7.2/bin/pecl: line 9: exec: -C: invalid option
    exec: usage: exec [-cl] [-a name] file [redirection ...]

系统OSX Mojave 用brew安装的php 7.2

请帮忙吗？ 需要pecl才能使用imagick