perltest () { perl -e' my$modn = my$mod = "'$1'"; $mod =~s@::@/@g; $mod.=q[.pm]; die ("module $modn not installed.\n",$@) if ! eval {require qq[$mod];}; my $modv = defined ${$modn.q[::VERSION]} ? ${$modn.q[::VERSION]} : q{[version undefined]}; my$numtyp= (2 > $modv =~tr/.//) ? "%s" : "% 6d"; printf " %-*s $numtyp in %s\n", length($modn) > 30 ? 5+length($modn) : 15+length($modn), $modn, $modv, $INC{$mod}; '; return 0 }