Singular − Computer Algebra System for Polynomial Computations -- command-line interface
Singular [options] [file1 [file2 ...]]
Singular is a Computer Algebra System (CAS) for Polynomial Computations.
−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).