How to call mail

To call the mail command in Linux or Unix, you can use the following syntax:

mail [options] [recipient]

Here, [options] are optional flags that can be used to customize the behavior of the mail command, and [recipient] is the email address of the person you want to send the email to.

Some common options for the mail command include:

• -s or --subject: specifies the subject line of the email
• -b or --body: specifies the body of the email
• -c or --cc: specifies the email addresses of carbon copy recipients
• -b or --bcc: specifies the email addresses of blind carbon copy recipients
• -a or --attach: specifies a file to attach to the email

For example, to send an email to [email protected] with the subject "Hello" and the body "This is a test email", you can use the following command:

mail -s "Hello" -b "This is a test email" [email protected]

To send an email to multiple recipients, you can separate their email addresses with commas:

mail -s "Hello" -b "This is a test email" [email protected],[email protected],[email protected]

To attach a file to an email, you can use the -a option followed by the name of the file:

mail -s "Hello" -b "This is a test email" -a example.txt [email protected]

Note that the mail command is a simple text-based email client, and it may not support all the features of a full-fledged email client like Gmail or Outlook. If you need to send more complex emails or attachments, you may want to consider using a more advanced email client or a web-based email service.