/usr/bin/gdaladdo
/usr/bin/gdalbuildvrt
/usr/bin/gdal_contour
/usr/bin/gdaldem
/usr/bin/gdalenhance
/usr/bin/gdal_grid
/usr/bin/gdalinfo
/usr/bin/gdalmanage
/usr/bin/gdal_rasterize
/usr/bin/gdaltindex
/usr/bin/gdaltransform
/usr/bin/gdal_translate
/usr/bin/gdalwarp
/usr/bin/nearblack
/usr/bin/ogr2ogr
/usr/bin/ogrinfo
/usr/bin/ogrtindex
/usr/bin/testepsg
You may install this package on CentOS with
yum
install gdal