Centos7 repeatedly installed PHP results can not be uninstalled cleanly

Started to install PHP, but later on the internet to extract some yum install Php-pdo php-zip and the like, the results now PHP can not be uninstalled and can not be re-installed
Using the Yum install PHP prompt is already installed. But Php-v does not exist.

The whole process:

[Root@localhost conf.d]# whereis phpphp:[root@localhost conf.d]# yum remove phploaded plugins:fastestmirrorno Match for a Rgument:phpno Packages marked for removal[root@localhost conf.d]# clear[root@localhost conf.d]# whereis phpphp:[ Root@localhost conf.d]# Yum Remove phploaded plugins:fastestmirrorno Match for argument:phpno Packages marked for Remova L[root@localhost conf.d]# Rpm-qa | grep phpphp-cli-5.4.16-23.el7_0.x86_64php-pdo-5.4.16-23.el7_0.x86_64php-odbc-5.4.16-23.el7_0.x86_ 64php-snmp-5.4.16-23.el7_0.x86_64php-mbstring-5.4.16-23.el7_0.x86_64php-common-5.4.16-23.el7_0.x86_ 64php-process-5.4.16-23.el7_0.x86_64php-xml-5.4.16-23.el7_0.x86_64php-gd-5.4.16-23.el7_0.x86_ 64php-ldap-5.4.16-23.el7_0.x86_64php-soap-5.4.16-23.el7_0.x86_64php-xmlrpc-5.4.16-23.el7_0.x86_64[ Root@localhost conf.d]# yum install phploaded plugins:fastestmirrorloading mirror speeds from cached Hostfile * Base:mir rors.linode.com * extras:mirrors.linode.com * updates:mirrors.linode.comResolving dependencies--> Running Transaction Check---> Package php.x86_64 0:5.4.16-23.el7_0 'll be installed--> finished Dependency Res Olutiondependencies resolved================================================================================ Package Arch Version Repository size============================================ ====================================installing:php x86_64 5.4.16-23.el7_0 Updates 1 .3 Mtransaction Summary================================================================================install 1 Packagetotal download size:1.3 minstalled size:4.4 MIs This ok [y/d/n]: ydownloading packages:php-5.4.16-23.el7_0.x86_64 . rpm |  1.3 MB 00:00running Transaction checkrunning transaction testtransaction test succeededrunning Transactionwarning:rpmdb  Altered outside of Yum. Installing:php-5.4.16-23.el7_0.x86_64 1/1 verifying:php-5.4.16-23.el7_0.x86_64 1/1installed:php.x86_64 0:5.4.16-23.el7_0complete! [Root@localhost conf.d]# Php-v-bash:php:command not found[root@localhost conf.d]# Php-i-bash:php:command not found[r Oot@localhost conf.d]#

Reply to discussion (solution)

Point the bin in the PHP installation directory to ln xx/usr/bin try

You can try this uninstall:

Rpm-qa | grep phprpm-e [Package output ABOVE]

http://www.phpthinking.com/archives/207 formatting and then step-by-step

http://www.phpthinking.com/archives/207

Yum installs you on Yum Uninstall and then compiles a last PHP command to make a soft connection to the past

