Great script and concept! Just a short explanation about the sed command.
The sed command options are -ne -n means don't print out all lines , -e means use the following option as the command, 2p means print only the second line of the output of uuencode because the first line and last are headers and footers.
Uuencode outputs both upper and lower case.
Great script and concept! Just a short explanation about the sed command.
The sed command options are -ne -n means don't print out all lines , -e means use the following option as the command, 2p means print only the second line of the output of uuencode because the first line and last are headers and footers.
Uuencode outputs both upper and lower case.