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- # This file contains product information that can be used by
- # KingFisher 2.0 and other similar tools.
-
- .name
- perl
- .fullname
- Practical Extraction and Report Language
- .type
- Programmer Tool
- .short
- Extraction & Report Lang, Amiga src+diff
- .description
- Perl is an interpreted language optimized for scanning arbitrary text
- files, extracting information from those text files, and printing
- reports based on that information. It's also a good language for many
- system management tasks. The language is intended to be practical
- (easy to use, efficient, complete) rather than beautiful (tiny,
- elegant, minimal). It combines (in the author's opinion, anyway) some
- of the best features of C, sed, awk, and sh, so people familiar with
- those languages should have little difficulty with it. (Language
- historians will also note some vestiges of csh, Pascal, and even
- BASIC-PLUS.) Expression syntax corresponds quite closely to C
- expression syntax.
-
- Unlike most Unix utilities, perl does not arbitrarily limit the size
- of your data. If you've got the memory, perl can slurp in your whole
- file as a single string. Recursion is of unlimited depth. And the
- hash tables used by associative arrays grow as necessary to prevent
- degraded performance. Perl uses sophisticated pattern matching
- techniques to scan large amounts of data very quickly. Although
- optimized for scanning text, perl can also deal with binary data, and
- can make dbm files look like associative arrays (where dbm is
- available). Setuid perl scripts are safer than C programs through a
- dataflow tracing mechanism which prevents many stupid security holes.
- If you have a problem that would ordinarily use sed or awk or sh, but
- it exceeds their capabilities or must run a little faster, and you
- don't want to write the silly thing in C, then perl may be for you.
- There are also translators to turn your sed and awk scripts into perl
- scripts.
-
- This archive contains the Amiga source and the diffs that were applied
- to the baseline FSF source distribution to generate the Amiga version.
- .version
- 4.036
- .author
- Larry Wall
- .distribution
- GNU Public License
- .email
- lwall@netlabs.com
- .described-by
- Fred Fish (fnf@fishpond.cygnus.com)
-