/usr/share/awk/processarray.awk is in gawk 1:4.1.4+dfsg-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 | function process_array(arr, name, process, do_arrays, i, new_name)
{
for (i in arr) {
new_name = (name "[" i "]")
if (isarray(arr[i])) {
if (do_arrays)
@process(new_name, arr[i])
process_array(arr[i], new_name, process, do_arrays)
} else
@process(new_name, arr[i])
}
}
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