Disable the email alert by cronjobs
You installed some cronjobs, you feel uncomfortable due to too many email alerts. How to disable them? First, you need know Unix / Linux crontab…
Tag: Linux
Unix / Linux crontab file stored
Linux and Unix-like operating system may change the default from /var/spool/cron/ to something else. Use the following as a guideline for your OS (assuming that…
PHP: Sending E-mail with PHPMailer and SMTP
Read first: PHP: Sending E-mail with Gmail SMTP and PHPMailer We can send email with Gmail SMTP but Google limit number of email per day:…
Verify CentOS 32 or 64 bit?
To verify if a CentOS Linux system is 32 bit versus 64 bit you can use the uname command. Below are examples of using the…
How to Install RPMforge yum repository on CentOS 5
In this tutorial we will learn how to install and add the RPMforge repository into CentOS 5. We will also learn how to disable it…
How to Install RAR/UnRAR on CentOS Linux
The rar and unrar packages are not available from the default yum repositories on CentOS Linux so you will need to install the rpmforge repo…
Understanding output of Free command in UNIX/Linux
Actually this understanding helps when we analyze the systems which going through bad phase of perfromance. [root@localhost ~]# free total used free shared buffers cached…
How to installing Remi Repository on LINUX
In this tutorial we will learn how to install and add the Remi Repository into LINUX (RHEL/CentOS 5-6, Fedora 12-17). Follow the simple steps below…