acomp	Attenuation compensation in post- and pre-stack seismic records
adjust	Check (test) ensembles
agc	Automatic Gain Control
alt	Alternate module libraries
break	Break gathers
check	Check (test) traces or ensembles
close	Commands on closing processing
correl	Auto- and cross-correlation.
count	Count traces or ensembles
dataset	Dataset
dblist	Database list
decon	Deconvolution
define	Text substitutions
depcon2	Depth conversion (2-D)
dskrd	Disk input
edit	Trace edit
eqdbase	Earthquake database
filter	Filter
gain	Gain
genrate	Generate simple synthetic waveforms and traces
geom	Geometry (2-D)
geom3	Geometry (3-D)
glue	Glue time intervals
gmt	GMT interface
gui	Graphical User Interface
hdrmath	Trace header math
headput	Trace header input
heliplt	Simulated hilicorder plot.
horintr	Horizon (or horizontal) interpolation
if	IF
kgenr	Generate synthetic events
load	Dataset data load
mig2	Pre/poststack migration (2-D)
model1	One-dimensional model
modify	Modify trace
nn	ANN (Artificial Neural Network)
novast	Read NOVASTOR backup sets
parmath	Flow parameter math
pfblock	Potential field data blocks
pipe	UNIX Pipe for subprocesses
plot	Trace plot
plwave	Synthetic plane wave*
polan	Polarization analysis
print	Print trace sample values
pritab	Print table(s)
procmat	Processing by using Matlab or Octave
rayinvr	2D seismic ray-tracing and gravity modeling
rdgse	GSE2.0 data input
rdseg2	SEG-2 input
readbf	Binary file read
readtab	Read a table from ASCII files
reflect	Reflectivity modeling
refmod	Reference travel-time model (IASP91)
reftek	REFTEK logs*
repeat	Repeat traces or ensembles
replace	String token replacements
rsgli	Refraction statics analysis
shell	UNIX shell
slfilt	Slant filter
sort	In-line (buffer) sort
sortcut	Resort
spctrgr	Spectrogram
sql	SQL database query
store	Store traces
synlog	Synthetic logs
synrefl	Synthetic reflectivity
synth2	Synthetic reflection waveforms (2-D)
table	List trace headers
tabput	Put trace header or trace sample values into table
tapedmp	Tape dump
texan	TEXAN event tables
trcmat	MATLAB interface for trace data
trcmath	Trace math
ttenvel	Travel-time envelope
ttmap2	Travel-time map (2-D)
wfcalib	Time-variant waveform calibration