grep-changelog – print ChangeLog entries matching criteria Synopsisgrep-changelog [options] [CHANGELOG…] Descriptiongrep-changelog searches the named CHANGELOGs (by default files matching the regular expressions ChangeLog and ChangeLog\.[0-9]+) for entries matching the specified criteria. At least one option or file must be specified. This program is distributed with GNU Emacs. OptionsThe program accepts unambiguous abbreviations for option names….
grep-dctrl, grep-status, grep-available, grep-aptavail, grep-debtags – grep Debian control files Synopsiscommand –copying|-C | –help|-h | –version|-V command [options] filter [ file… ] where command is one of grep-dctrl, grep-status, grep-available, grep-aptavail and grep-debtags. DescriptionThe grep-dctrl program can answer such questions as What is the Debian package foo?, Which version of the Debian package bar is…
grep-dctrl, grep-status, grep-available, grep-aptavail, grep-debtags – grep Debian control files Synopsiscommand –copying|-C | –help|-h | –version|-V command [options] filter [ file… ] where command is one of grep-dctrl, grep-status, grep-available, grep-aptavail and grep-debtags. DescriptionThe grep-dctrl program can answer such questions as What is the Debian package foo?, Which version of the Debian package bar is…
grenum – An advanced refdes renumber utility Synopsisgrenum [-v|–version -h|–help -p|–pagejump] infile1.sch infile2.sch … DescriptionThe grenum program will renumber the refdes definitions read from infile. Options-p, –pagejump This will switch on the page jump mode. It means that refdes’s from each inputfile gets renumbered from 100,200… etc. -v, –version prints version information -h, –help prints…
greenspline – Interpolate using Green’s functions for splines in 1-3 dimensions Synopsisgreenspline [ table ] [ [1|2|3|4|5,]gradfile ] [ [n|v]cut[/file] ] [ mode ] [ grdfile ] [ xinc[/yinc[/zinc]] ] [ ] [ nodefile ] [ az|x/y/z ] [ west/east/south/north[/zmin/zmax][r] ] [ c|t|l|r|p|q[pars] ] [ maskgrid ] [ [level] ] [ ] [ -b<binary> ]…
grdvolume – Calculate grid volume and area constrained by a contour Synopsisgrdvolume grdfile [ cval or low/high/delta or rlow/high ] [ base ] [ region ] [ [unit] ] [ [c|h] ] [ [level] ] [ fact[/shift] ] [ -f<flags> ] [ -o<flags> ] Note: No space is allowed between the option flag and the…
grdview – Create 3-D perspective image or surface mesh from a grid Synopsisgrdview relief_file parameters [ [p|s]parameters ] [ [cpt]] [ drapefile | grd_r,grd_g,grd_b ] [ intensfile|intensity ] [ -Jz|Zparameters ] [ -K ] [ level[+gfill] ] [ -O ] [ -P ] [ args[+m] ] [ west/east/south/north[/zmin/zmax][r] ] [ smooth ] [ [s][o[pen]] ]…
grdvector – Plot vector field from two component grids Synopsisgrdvector compx.nc compy.nc -Jparameters [ ] [ [p|s]parameters ] [ cpt ] [ fill ] [ [x]dx[/dy] ] [ ] [ ] [ ] [ ] [ parameters ] [ region ] [ [i|l]scale ] [ ] [ [just/dx/dy/][c|label] ] [ pen ] [ x_offset ]…
grdtrend – Fit trend surface to grids and compute residuals Synopsisgrdtrend grdfile n_model[r] [ diff.nc ] [ region ] [ trend.nc ] [ weight.nc ] Note: No space is allowed between the option flag and the associated arguments. Descriptiongrdtrend reads a 2-D grid file and fits a low-order polynomial trend to these data by [optionally…
grdtrack – Sample grids at specified (x,y) locations Synopsisgrdtrack [ xyfile ] grd1 grd2 … [ f|p|m|r|R[+l] ] [ length[u]/ds[spacing][+a] ] [dfile ] [ line[,line,…][+aaz][+d][+iinc[u]][+llength[u]][+nnp][+oaz][+rradius[u] ] [ ] [ region ] [ method/modifiers ] [ [radius[u]][+e|p]] [ [level] ] [ ] [ -b<binary> ] [ -d<nodata> ] [ -f<flags> ] [ -g<gaps> ] [ -h<headers>…
grdspotter – Create CVA image from a gravity or topography grid Synopsisgrdspotter [grdfile] rotfile CVAgrid increment region [ agegrid ] [ DIgrid ] [ IDgrid ] [ ] [ upper_age ] [ PAgrid ] [ IDinfo ] [ ] [ t|ufixed_val ] [ [ [level] ] [ n_try ]] [ -Zz_min[/z_max[/z_inc]] ] [ -r ]…
grdseamount – Compute synthetic seamount (Gaussian or cone, circular or elliptical) bathymetry Synopsisgrdseamount [ intable ] increment region [ [out/in] ] [ c|d|g|p ] [ [unit] ] [ ] [ [flattening] ] [ grdfile ] [ [cut] ] [ list ] [ norm ] [ bmode/qmode ] [ scale ] [ t0[u][/t1[u]/dt[u]|n][+l] ] [ level…
grdsample – Resample a grid onto a new lattice Synopsisgrdsample in_grdfile out_grdfile [ increment ] [ region ] [ ] [ [level] ] [ -f<flags> ] [ -n<flags> ] [ -r ] [ -x[[-]n] ] Note: No space is allowed between the option flag and the associated arguments. Descriptiongrdsample reads a grid file and interpolates…
grdrotater – Finite rotation reconstruction of geographic grid Synopsisgrdrotate ingrdfile rot_file|lon/lat/angle outgrdfile [ rotoutline ] [ polygonfile ] [ ] [ region ] [ ] [ ages ] [ [level] ] [ -b<binary> ] [ -d<nodata> ] [ -h<headers> ] [ -i<flags> ] [ -n<flags> ] [ -:[i|o] ] Note: No space is allowed between…
grdreformat – Converting between different grid file formats. Synopsisgrdreformat ingrdfile[=id[/scale/offset[/NaNvalue]]] outgrdfile[=id[/scale/offset[/NaNvalue]]] [ -N ] [ -Rwest/east/south/north[r] ] [ -f[i|o]colinfo ] [ -V ] Descriptiongrdreformat reads a grid file in one format and writes it out using another format. As an option the user may select a subset of the data to be written and to…
grdredpol – Compute the Continuous Reduction To the Pole, AKA differential RTP. Synopsisgrdredpol anom_grd rtp_grd [dec/dip] [ dec_grd/dipgrd] [ <m/n>] [ m|r] [ ] [ win_width] [ [level] ] [ year ] [ filtergrd ] [ [level] ] [ -n<flags> ] Note: No space is allowed between the option flag and the associated arguments. Descriptiongrdredpol…
grdraster – Extract subregion from a binary raster and save as a GMT grid Synopsisgrdraster [ filenumber | "text pattern" ] region [ grdfile ] [ increment ] [ parameters ] [ [level] ] [ -bo<binary> ] [ -do<nodata> ] [ -o<flags> ] Note: No space is allowed between the option flag and the associated…
grdproject – Forward and inverse map transformation of grids Synopsisgrdproject in_grdfile out_grdfile parameters [ [dx/dy] ] [ xinc[unit][=|+][/yinc[unit][=|+]] ] [ dpi ] [ [c|i|p|e|f|k|M|n|u] ] [ ] [ c|i|p ] [ region ] [ [level] ] [ -n<flags> ] [ -r ] Note: No space is allowed between the option flag and the associated arguments….
grdpmodeler – Evaluate a plate model on a geographic grid Synopsisgrdpmodeler agegrdfile rot_file -Sflags [ polygonfile ] [ outgrdfile ] [ age ] [ [level] ] [ -b<binary> ] [ -d<nodata> ] [ -h<headers> ] [ -i<flags> ] [ -:[i|o] ] Note: No space is allowed between the option flag and the associated arguments. Descriptiongrdpmodeler…
grdpaste – Join two grids along their common edge Synopsisgrdpaste file_a.nc file_b.nc outfile.nc [ [level] ] [ -f<flags> ] Note: No space is allowed between the option flag and the associated arguments. Descriptiongrdpaste will combine file_a.nc and file_b.nc into outfile.nc by pasting them together along their common edge. Files file_a.nc and file_b.nc must have the…