PAL.C.T MINI SHELL
#!/usr/bin/perl
# save_aliases.cgi
# Create, update or delete an alias
require './nis-lib.pl';
&ReadParse();
($t, $lnums, $alias) = &table_edit_setup($in{'table'}, $in{'line'}, '[\s:]+');
if ($in{'delete'}) {
# Just delete the alias
&table_delete($t, $lnums);
}
else {
# Validate inputs and save the alias
&error_setup($text{'aliases_err'});
$in{'from'} =~ /^[^:@ ]+$/ || &error($text{'aliases_efrom'});
@to = split(/\s+/, $in{'to'});
@to || &error($text{'aliases_eto'});
@alias = ( $in{'from'}, join(",", @to) );
if ($in{'line'} eq '') {
&table_add($t, ":", \@alias);
}
else {
&table_update($t, $lnums, ":", \@alias);
}
}
&apply_table_changes() if (!$config{'manual_build'});
&redirect("edit_tables.cgi?table=$in{'table'}");
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