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Top Forums UNIX for Beginners Questions & Answers Are the brains of the UNIXoid working correctly? Post 303031445 by Corona688 on Thursday 28th of February 2019 10:46:42 AM
Old 02-28-2019
Code:
T=0 ; for X in {2..100} ; do ((T+=X)) ; done

Loses at code golf, but wins in a world where code must be read, understood, and maintained.

More seriously, Haskell won't replace shell, they've got different jobs. Haskell's real opportunities are perl and python, two omnipresent languages ill-equipped for formal math/logic but often pressed into service with the assistance bolt-on modules. This works but the syntax of calling modules for something you'd expect a builtin to do is inevitably ugly. Something with more orthogonal data structures could do a lot more with a lot less kludge. What can Haskell's data structures do?
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HELIUM(1)							   User Commands							 HELIUM(1)

NAME
helium - compiler used for learning the programming language Haskell SYNOPSIS
helium [options] file DESCRIPTION
The Helium compiler reads Haskell source files and compiles them into instruction files for the Lazy Virtual Machine. These instruction files can then be run by the Lazy Virtual Machine interpreter lvmrun. OPTIONS
-b, --build recompile module even if up to date -B, --build-all recompile all modules even if up to date -i, --dump-information show information about this module -I, --dump-all-information show information about all imported modules -l, --no-logging do not send log information -o, --overloading turn overloading on -P PATH, --lvmpath=PATH use PATH as search path -v, --verbose show the phase the compiler is in -w, --no-warnings do not show warnings -X, --more-options show more compiler options --info=NAME display information about NAME COPYRIGHT
(C) 1999,2001 Daan Leijen <daan@cs.uu.nl> (C) Bastiaan Heerden <bastiaan@cs.uu.nl> This package is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License version 2 as pub- lished by the Free Software Foundation. This package is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this package; if not, write to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA SEE ALSO
lvmrun(1) AUTHOR
This manual page was written by Arjan Oosting <arjanoosting@home> for the Debian system and is also licensed under the terms of the GNU General Public License version 2. Helium compiler 1.6 (Fri Feb 3 14:53:36 RST 2006) December 2006 HELIUM(1)
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