The p.in.labels program is a simple import tool for converting XYZ files to GRASS label files. The Z column of the XYZ file is read as the GRASS label. The program reads the XYZ file from either standard input (stdin) or an existing ASCII file.
The standard GRASS label options are available including size, fontsize, offset, color, justification, and rotation.
To import the following XYZ labels from labels.txt into GRASS