You can collect user input using the getline
function. Make sure to set this in the BEGIN
block. Here’s the contents of script.awk
:
BEGIN {
printf "Enter the student's name: "
getline name < "-"
}
$2 == name {
print
}
Here’s an example file with ID’s, names, and results:
1 jonathan good
2 jane bad
3 steve evil
4 mike nice
Run like:
awk -f ./script.awk file.txt