我是用如下的命令来卸载的:
<code>[root@ing006218 ~]# rpm -qa|grep php [root@ing006218 ~]# php -bash: /usr/bin/php: No such file or directory [root@ing006218 ~]# </code>
我不放心,然后使用 yum remove.还把依赖给卸载了:
<code>[root@ing006218 ~]# rpm -e php-cli-5.3.3-40.el6_6.x86_64 [root@ing006218 ~]# rpm -e php-common-5.3.3-40.el6_6.x86_64 warning: /etc/php.ini saved as /etc/php.ini.rpmsave [root@ing006218 ~]# rpm -e php-common-5.3.3-40.el6_6.x86_64 </code>
结果还是出现了这个错误。
<code>[root@ing006218 ~]# php -bash: /usr/bin/php: No such file or directory </code>
按理说卸载了这个命令以后,应该出现这个命令不存在才对!!!!不应该报出 /usr/bin/php: No such file or directory
这个错误才对!!!!
说明PHP没有卸载干净吗???
回复内容:
我是用如下的命令来卸载的:
<code>[root@ing006218 ~]# rpm -qa|grep php [root@ing006218 ~]# php -bash: /usr/bin/php: No such file or directory [root@ing006218 ~]# </code>
我不放心,然后使用 yum remove.还把依赖给卸载了:
<code>[root@ing006218 ~]# rpm -e php-cli-5.3.3-40.el6_6.x86_64 [root@ing006218 ~]# rpm -e php-common-5.3.3-40.el6_6.x86_64 warning: /etc/php.ini saved as /etc/php.ini.rpmsave [root@ing006218 ~]# rpm -e php-common-5.3.3-40.el6_6.x86_64 </code>
结果还是出现了这个错误。
<code>[root@ing006218 ~]# php -bash: /usr/bin/php: No such file or directory </code>
按理说卸载了这个命令以后,应该出现这个命令不存在才对!!!!不应该报出 /usr/bin/php: No such file or directory
这个错误才对!!!!
说明PHP没有卸载干净吗???
这说明
/usr/bin/php
这个文件没有删。这一般是个软链接,链接到真正的可执行文件。
已经被卸载了,
你输入一个命令的话,会去搜索$PATH变量指定的目录.. 比如这里的/usr/bin. 发现没找到php这个命令或者文件夹
所以报错了..
which php, 看看输出的是否是 /usr/bin/php, 怀疑是有做软连接
在输入 alias 看看输出是否有和 php有关的
vim /etc/profile
还需要删除环境变量!
hash -r 一下应该就没了。

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PHP is suitable for web development and rapid prototyping, and Python is suitable for data science and machine learning. 1.PHP is used for dynamic web development, with simple syntax and suitable for rapid development. 2. Python has concise syntax, is suitable for multiple fields, and has a strong library ecosystem.

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