sourCEntral - mobile manpages

pdf

SINGULAR

NAME

Singular − Computer Algebra System for Polynomial Computations -- command-line interface

SYNOPSIS

Singular [options] [file1 [file2 ...]]

DESCRIPTION

Singular is a Computer Algebra System (CAS) for Polynomial Computations.

OPTIONS

−b −−batch

Run in batch mode (requires −−link/−−MPhost/−−MPport)

−c −−execute=STRING

Execute STRING on start−up

−d −−sdb

Enable source code debugger (experimental)

−e −−echo[=VAL]

Set value of variable ‘echo’ to (integer) VAL

−h −−help

Print help message and exit

−p −−profile

Collect profiling data in smon.out

−q −−quiet

Do not print start−up banner and lib load messages

−r −−random=SEED

Seed random generator with (integer) SEED

−t −−no−tty

Do not redefine the terminal characteristics

−u −−user−option=STRING

Return STRING on ‘system("−−user−option")’

−v −−version

Print extended version and configuration info

−−allow−net

Allow one to fetch (html) help pages from the net

−−browser=BROWSER

Display help in BROWSER (see help.cnf)

−−cntrlc[=CHAR]

Automatic answer for CTRL−C prompt

−−emacs

Set defaults for running within emacs

−−no−stdlib

Do not load ‘standard.lib’ on start−up

−−no−rc

Do not execute ‘.singularrc’ file(s) on start−up

−−no−warn

Do not display warning messages

−−no−out

Suppress all output

−−no−shell

Restricted mode: prohibit shell escape commands and links

−−min−time=SECS

Do not display times smaller than SECS (in seconds)

−−cpus=#CPUs

maximal number of CPUs to use

−−MPport=PORT

Use PORT number for connections

−−MPhost=HOST

Use HOST for connections

−−link=LINK

Use LINK for connections

−−ticks−per−sec=TICKS

Sets unit of timer to TICKS per second

For more information, type ‘help;’ from within Singular or visit http://www.singular.uni−kl.de or consult the Singular manual (available as on−line info or html manual).

SEE ALSO

TSingular(1), ESingular(1).

pdf