| -header 85 | List all the header lines limited to the indicated length. |
| -split 3 | Split the data blocks into individual files, inserting digits before the extension. |
| -list time_unit | List all items with this STAR tag. |
| -delete resolution | Delete all items with this STAR tag. |
| -blockdelete symmetry | Delete all data blocks containing this STAR tag. |
| -integerscale select,1,3 | Scale and shift all integer items with this STAR tag. |
| -floatscale psi,1.5,-5.1 | Scale and shift all floating point items with this STAR tag. |
| -verbose 7 | Verbosity of output. |
| -linelength 120 | Output line length (default 100). |
| -output file.star | Output STAR format file. |