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| * '''echo''' - prints the specified arguments to stdout | | * '''echo''' - prints the specified arguments to stdout |
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| * <span style=color:green>'''-e'''</span> - makes the echo command interpret backslash escapes (<span style=color:red>'''\n'''</span> in this case) | | * <span style=color:green>'''-e'''</span> - makes the echo command interpret backslash escapes (<span style=color:red>'''\n'''</span> in this case) |
| + | * <span style=color:red>'''\n'''</span> - the end line symbol, i.e., it indicates that the following text begins in another line. The <span style=color:red>'''\n'''</span> part itself is not interpreted as part of the text if the '''<span style=color:green>'''-e'''</span>''' parameter is specified. |
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− | * <span style=color:red>'''\n'''</span> - the end line symbol, i.e., it indicates that the following text begins in another line. The </span><span style=color:red>\n</span> part itself is not interpreted as part of the text if '''<span style=color:green>-e</span>''' is specified.
| + | The text highlighted in blue specifies the email's header information (excluding the recipient's address) and body of text. In our case it represents this: |
− | | |
− | The text highlighted in blue specifies the mail's header information (excluding the recipient's address) and body. In our case it represents this: | |
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| '''Subject''': <span style=color:blue>Test</span> | | '''Subject''': <span style=color:blue>Test</span> |
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| JustTesting</span> | | JustTesting</span> |
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− | So, in short, the part beginning with '''echo''' and ending just before the column ('''|''') represents the email's header and body of text. Now lets The next part (after the column | + | So, in short, the part beginning with '''echo''' and ending just before the column ('''|''') represents the email's header and body of text. Now lets The next part (beginning after the column): |
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| + | '''sendmail <span style=color:green>-v -H</span> "<span style=color:blue>exec openssl s_client -quiet -connect smtp.gmail.com:587 -tls1 -starttls smtp</span>" <span style=color:purple>-au"[email protected]" -ap"senders.email.password"</span> <span style=color:brown>[email protected]</span>''' |
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| + | * <span style=color:green>'''-v'''</span> - verbose mode |
| + | * <span style=color:green>'''-H'''</span> - runs connection helper; connection helper allows you to specify additional commands regarding the email (in this case, OpenSSL connection information) |
| + | * <span style=color:blue>'''exec openssl s_client -quiet -connect smtp.gmail.com:587 -tls1 -starttls smtp'''</span> - OpenSSL connection information; <span style=color:blue>'''smtp.gmail.com:587'''</span> specifies the SMTP server and port. Replace with email service provider's relevant SMTP settings. |
| + | * <span style=color:purple>-au"[email protected]" -ap"senders.email.password"</span> - what follows after <span style=color:purple>'''-au'''</span> inside the quotation marks is the email service's login username and by analogy <span style=color:purple>'''-ap'''</span> specifies the email service's login password (<span style=color:purple>'''[email protected]'''</span> and <span style=color:purple>'''senders.email.password'''</span>, in this case) |
| + | * <span style=color:brown>'''[email protected]'''</span> - specifies the recipient's email address |
| + | |
| sendmail -v -H "exec openssl s_client -quiet -connect smtp.gma | | sendmail -v -H "exec openssl s_client -quiet -connect smtp.gma |
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