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

--log=LOGFILE

Log all input to LOGFILE.*

--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

--threads=#threads

maximal number of CPUs to use for threads

--flint-threads=#flintthreads maximal number of threads to use in flint/ntl library

--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

--dump-versiontuple

Display the version-tuple and exit

For more information, type `help;' from within Singular or visit https://www.singular.uni-kl.de or consult the Singular manual (available as on-line info or html manual).

SEE ALSO¶

TSingular(1), ESingular(1).