sculog, scushift and the scripts scuquick, qdraw, remdbm, change_nacentre, setbolwt and sigclip do
not form part of the Surf monolith and are all written in perl [37]. They all use the Perl NDF module
[38] and therefore require at least version 5.003 of perl. The perl NDF binary will be installed as
/star/Perl/bin/perl
on Starlink sites.
The sdip, scuplot and scupa scripts are written in C-shell.
scunoise is written in perl/Tk (version 800.001 or newer, available from CPAN18).
Additionally, qdraw, sigclip, sdip, scuplot, setbolwt, remdbm and scupa require that Kappa is installed.
18http://www.cpan.org/