#!/usr/bin/perl -w## should hopefuly calculate given expression..# in some cases need to enclose input string between double-quotes#--------------------------------------------------------------# print eval("@ARGV")."\n"; // ::one line solution..# note, that using 'eval' function is not so safe, because# 'eval' function evaluates given parameter as a expression..# so e.g. parameter "system('ls -la')" returns output of same# command, like given to shell ..# regards by ntzuse strict;sub CALCUL_IT {my $PAYBACK = eval("@_");print "$PAYBACK\n";}&CALCUL_IT(@ARGV);exit 0;
jiste .. gnome scripting .. nekde jsem tu nedavno psal navod, jak dostat skript do kontextoveho menu pro gnome .. jako kalkulacku muzes pouzit treba moji perlovou :