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A barcode reader? They generally act like keyboards, not requiring the use of special drivers. Scanning in a code will usually type in that code then hit ENTER. Sometimes TAB. Some readers let...

This is what I've got and it seems to work.

ELEMENTS2=${#ARRAY2
}

cols=5
rows=$((ELEMENTS2/cols+1))

printf "Rows = $rows\n"
printf "Elements = $ELEMENTS2\n"

for (( row=1; row<=rows;...

Hi,
I need the information regaring bar code printing. I am looking for the program which runs on solaris that take number string (like mobile number, bill number etc) as input and generate bar code...

Hi all , I'm trying to read from a USB Barcode-Reader "LX-250" (on Unix) ,
I've written the following code ...
But the program always failes on : ioctl call

Please if anyone has any ideas on...