Sending mail from CentOS

h1 {color:blue;} p {color:orange;} code {text-align: center;} Actually sending mail from a CentOS server/Desktop install is pretty easy. You can do that in many ways but I like this way because it is simpler. Before sending the mail, the content of your mail if you store at some place would be better. assume like I have stored my message /tmp/body file.Then I will sent my message as mail -s "This...

Create Bootable Linux ISO from DD command

h1 {color:blue;} p {color:orange;} p {text-align: center;} I have tried many times to create a Bootable USB linux from ISO but failed almost 20 times. After a lot of googling I have found as this is the proper command dd if=/path/to/ISO.iso of=/dev/sda bs=4M;sync Thats it. Note: at of=/dev/sda dont give anything after your device. for example If your USB mounted as /dev/sdb1 then at of you should...