Awesome, thanks! On Sat, Apr 3, 2021 at 5:15 PM Kurtis Rader <[email protected]> wrote:
> Start here: https://golang.org/ref/spec#Rune_literals. Then read the next > section about string literals and note that rune escape sequences are > recognized inside double-quoted strings. For example, your feed paper > command could be written "\033J\004" or "\x1bJ\x04". There are other ways, > of course, to construct such strings that may be more readable by using > constant declarations such as `const Esc '\x1b'`. > > On Sat, Apr 3, 2021 at 2:55 PM Hugh Myrie <[email protected]> wrote: > >> Given the following, how do I send escape codes to print? >> >> for _, line := range lines { >> fmt.Fprintf(p, "%s\r\n", line) >> } >> >> How do I send escape sequences using the above print command? >> >> Below is a C# example: >> >> output = Chr(&H1D) & "V" & Chr(66) & Chr(0); >> >> I want to send the escape codes to a receipt printer to control the >> perform cetrain functions. >> >> Some commands include: >> ESC "J" 4 <--Feed paper >> >> GS "!" 0x11 <-- change character size >> >> -- >> You received this message because you are subscribed to the Google Groups >> "golang-nuts" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to [email protected]. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/golang-nuts/b420e7fc-55c4-452c-822e-e84a3b96da85n%40googlegroups.com >> <https://groups.google.com/d/msgid/golang-nuts/b420e7fc-55c4-452c-822e-e84a3b96da85n%40googlegroups.com?utm_medium=email&utm_source=footer> >> . >> > > > -- > Kurtis Rader > Caretaker of the exceptional canines Junior and Hank > -- http://www.jaxtr.com/blessed_hope -- You received this message because you are subscribed to the Google Groups "golang-nuts" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/golang-nuts/CAN-X3%3DZkwmbhhKiS6CVCmuAGzbzvGOLgqJT5%2BwFCjn8zLwv7Rw%40mail.gmail.com.
