---
name: "plrc"
section: "1"
platform: "linux"
package: "swi-prolog"
version: "5.6.58-2"
release: "Debian 5.0 (Lenny)"
platforms: ["linux"]
url: "https://new.carta.tech/plrc"
---

# plrc(1)

SWI-Prolog resource archiver

## NAME

plrc - SWI-Prolog resource archiver

## SYNOPSIS

**plrc** *command resource-file member ...*\

## DESCRIPTION

The utility **plrc** allows for examining and modifying the SWI-Prolog resource data associated with a SWI-Prolog save-state or runtime executable as created using SWI-Prolog's predicate **qsave\_program/\[1,2\].**

### Options

- **l** *archive* *\[member ...\]*

  List the contents of the resource archive.  If no members are specified, the entire content is listed.

- **x** *archive* *\[member ...\]*

  Extract members from the archive into the current directory. If no members are specified, the entire content is extracted.  Each member is extracted into a file with the same name as the archive member.

- **a** *archive* *\[member ...\]*

  Add files to the archive.  If the archive already contains a member with the same name, the contents is replaced.  Anywhere in the sequence of members, the options **--class=***class* and **--encoding=***encoding* may appear.  They affect the class and encoding of subsequent files. The initial class is **data** and encoding **none.**

- **d** *archive* *member ...*

  Delete members from the archive.

## BUGS

None sofar.

## SEE ALSO

*[pl(1)](/pl/1.md) [plld(1)](/plld/1.md)* *SWI-Prolog Reference Manual* *http://www.swi-prolog.org*

## COPYRIGHT

Copyright (C) 1991-2006, Jan Wielemaker

## AUTHOR

Jan Wielemaker