Hi,
I have a program I am writing that stops and asks the user for input, in
this case it's a passphrase used to encrypt output.
I want the program to also be able to be used in a script, and if in a
script use a predefined value as the passphrase. What I'd like to know is
how to detect if running in a script or not. I've tried something like
this:
runPid := os.Getpid()
parPid := os.Getppid()
val := runPid - parPid //normally I check if runPid is > parPid in my code.
if val < 20 {
fmt.Println("Not running in a script")
}
This works, but only if the script ran quickly. Wondering if there is a
better way to do this?
--
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 golang-nuts+unsubscr...@googlegroups.com.
To view this discussion on the web visit
https://groups.google.com/d/msgid/golang-nuts/c8ae1be5-5a6b-45af-9249-ccdb02283d97n%40googlegroups.com.
