fxref(1) CLIX fxref(1)
NAME
fxref - Generates FORTRAN 77 program cross-reference
SYNOPSIS
fxref [-q] [-i] [-wnum] file...
FLAGS
-q Quiet; omits the description of the abbreviations from the output.
-i Processes each file individually.
-wnum Width; formats output no wider than num (decimal) columns. The
default is 80 if this flag is not specified.
DESCRIPTION
The fxref command analyzes a collection of FORTRAN 77 files and attempts
to build a cross-reference table. It produces a listing on stdout of all
symbols (auto, static, and global) in all of the specified files -- or in
each file individually if the -i flag is specified.
EXAMPLES
The following example creates a cross-reference table for all FORTRAN 77
files in the current directory:
$ fxref *.f
FILES
/usr/lib/fxref/fxrefa Prints a list of symbols in an F77 file.
/usr/lib/fxref/fxrefb Generates the cross-reference table from the
output of fxrefa.
EXIT VALUES
The command exits with a value of 0 if successful; otherwise, it exits
with a value of 1.
2/94 - Intergraph Corporation 1