| -Binformation | 
Specify map frame and axes parameters (...) | 
| -Jparameters | 
Select map projection (...) | 
| -K | 
Append more PS later (...) | 
| -O | 
This is an overlay plot (...) | 
| -P | 
Select Portrait orientation (...) | 
| -Rwest/east/south/north[/zmin/zmax][+r] | 
Specify Region of interest (...) | 
| -U[[just]/dx/dy/][label] | 
Plot time-stamp on plot (...) | 
| -V[verbosity] | 
Run in verbose mode (...) | 
| -X[a|c|r]off[u] | 
Shift plot origin in x-direction (...) | 
| -Y[a|c|r]off[u] | 
Shift plot origin in y-direction (...) | 
| -aname=col,... | 
Associates aspatial data with columns (...) | 
| -b[i|o][ncol][t] | 
Select binary input or output (...) | 
| -d[i|o]nodata | 
Replace columns with nodata with NaN (...) | 
| -e[~]"pattern" | -e[~]/regexp/[i] | 
Filter data records that match the given pattern (...) | 
| -f[i|o]colinfo | 
Set formatting of ASCII input or output (...) | 
| -g[+]x|X|y|Y|d|Dgap[u] | 
Segment data by detecting gaps (...) | 
| -h[i|o][n_headers] | 
ASCII [I|O] tables have header record[s] (...) | 
| -icolumns | 
Selection of input columns (...) | 
| -ocolumns | 
Selection of output columns (...) | 
| -n[type][+a][+bBC]
[+c][+tthreshold] | 
Set grid interpolation mode (...) | 
| -pazim[elev[/zlevel]][+wlon0/lat0[/z0]][+vx0/y0] | 
Control 3-D perspective view (...) | 
| -r | 
Sets grid registration (...) | 
| -s[z|cols] | 
Control treatment of NaN records (...) | 
| -ttransparency | 
Set layer PDF transparency (...) | 
| -x[[-]n] | 
Set number of cores in multi-threaded modules (...) | 
| -:[i|o] | 
Expect y/x input rather than x/y (...) |