pxref(1) CLIX pxref(1)
NAME
pxref - Generates Pascal program cross-references
SYNOPSIS
pxref [-] file
FLAGS
- Omits the line-numbered listing.
DESCRIPTION
The pxref command analyzes a single Pascal file and generates a a symbol
cross-reference table. It produces a line-numbered program listing and
the cross-reference table of identifier usage on stdout. The listing may
be omitted by specifying the - flag. The keywords goto and label are
treated as identifiers for the purpose of cross-referencing. The include
directives are not processed, but cause the placement of an entry indexed
by #include in the cross-reference.
EXAMPLES
The following example creates a cross-reference table for a Pascal file
named buggy.p.
$ pxref buggy.p
EXIT VALUES
The command exits with a value of 0 if successful; otherwise, it exits
with a value of 1.
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