Question

i am trying to put some word in tempfile via commandline
temp file creat but word not past in tempfile

#!/usr/bin/perl -w
system ('clear');
$TMPFILE = "mktemp /tmp/myfile/devid.XXXXXXXXXX";
$echo = "echo /"hello world/" >$TMPFILE";
system ("$TMPFILE");
system ("$echo");

Please Help to Solve This

Answer 1

To capture the name output by mktemp, do this instead:

chomp($TMPFILE = `mktemp /tmp/myfile/devid.XXXXXXXXXX`);

But Perl can do all the things you are doing without resorting to the shell.