Program sfin | Display basic information about RSF files.
[SYNOPSIS]
sfin info=y check=2. trail=y [<file0.rsf] file1.rsf file2.rsf ...
[COMMENTS]
n1,n2,... are data dimensions
o1,o2,... are axis origins
d1,d2,... are axis sampling intervals
label1,label2,... are axis labels
unit1,unit2,... are axis units

[PARAMETERS]
float   | check | =2. |   | 	Portion of the data (in Mb) to check for zero values. 
bool    | info | =y |  [y/n] | 	If n, only display the name of the data file. 
bool    | trail | =y |  [y/n] | 	If n, skip trailing dimensions of  one 
[DIRECTORY]
system/main
