Simple php script to check if exec php function is enabled or not because many shared hosting provider by default disabled the exec php function […]

Basically to send an E-mail from the Linux server shell, the mailx module is required. First install the mailx module by usiung the yum installed. […]

Some time while downloading files via wget we are facing the higher bandwidth usage issue therefore its always better to use the downloading speed to […]

Many time we are facing the problem with the RPM database and we are not sure when the last time we have updated the RPM […]

In the daily Linux monitoring,we are facing the high mysql cpu usage problem but not sure which database or mysql query is using excessive CPU, […]