/usr/bin/gdal_contrast_stretch
/usr/bin/gdal_dem2rgb
/usr/bin/gdal_get_projected_bounds
/usr/bin/gdal_landsat_pansharp
/usr/bin/gdal_list_corners
/usr/bin/gdal_make_ndv_mask
/usr/bin/gdal_merge_simple
/usr/bin/gdal_merge_vrt
/usr/bin/gdal_raw2geotiff
/usr/bin/gdal_trace_outline
/usr/bin/gdal_wkt_to_mask
You may install this package on Debian with
apt-get
install dans-gdal-scripts