未找到 sudo pecl 命令

Pri*_*ser 4 sudo 12.04 software-installation

我正在使用 ubuntu 12.04

我使用这个命令安装了 php pear

sudo apt-get install php-pear php5-dev
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我得到了这个结果

Reading package lists... Done
Building dependency tree       
Reading state information... Done
php-pear is already the newest version.
php5-dev is already the newest version.
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
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现在当我使用这个命令时

sudo pecl install v8js-0.1.3
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我收到这个错误

sudo: pecl: command not found
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有人能告诉我如何解决这个错误吗?谢谢

xyz*_*xyz 8

启动终端并使用:

sudo apt-get update
sudo apt-get install php-pear php5-dev
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