Implementing checksum into program

[Eiji Takanaka]

One final note if i may,

Am i right in thinking if i redirect the output of the actual wpa_cli wps_reg command to >> /dev/null, it will tidy up the un-necessary

"selected interface 'wlan0'
" O.K"

lines in the program?

Nevermind i can figure this out easily....whether stdout or stderr needs to be redirected, its not a biggy.

Thread solved,

Kudos to the senior citizen!

[r-senior]

Good! Well done, you've learned some bash scripting along the way.

You can redirect the output of the command to /dev/null or to a log file. If it's well-behaved and sends output to stdout and errors to stderr, that should work OK.

The only other thing was that I think you put the ean8 executable in /bin. I meant ~/bin, which is /home/<your_username_here>/bin. Not a great problem but if you reinstall Ubuntu you might lose it, so keep the ean8.c file somewhere if you modify it.

[Eiji Takanaka]

I don't have a /home/bin on my system, so i'll just leave it in /bin for now.

Thanks once again for your assistance and for the ean-module you rustled up.=)

It's a useful little program!