hi,
i am not getting the output of the remote command
execution, in the $output, though the dump_log shows
that cmd is executed successfully,
the following code involves scalar context or array
context?
my output ie temp array is printed as three
blanklines followed by []
i want to know in this code, the @tmp really contains
the output or 1 or the boolean status only. (in my
case it is about 30 lines)
, and i run single command(although multiple cmds are
supported in the code)
sub sfRemoteRun($$){
my $telnet = shift;
$cmds = shift;
my @results;
my @buf;
print STDERR " -SFREMOTERUN $runtime\n" if $DEBUG;
eval {
local $SIG{'ALRM'} = sub {die "runtimedout";};
alarm $runtime;
foreach my $eachcmd (@{$cmds}){
my @tmp = $telnet->cmd("$eachcmd");
push @results, @tmp;
printf("temp array: \n");
foreach (@tmp) {
print "$_\n";
}
}
$telnet->close;
alarm 0;
};
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