Thanks, that did the trick. Appreciate the help. <div class="gmail_quote">On Tue, Jul 12, 2011 at 10:45 AM, Assaf Flatto <<a href="mailto:nagios@flatto.net">nagios@flatto.net</a>> wrote: <blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">If you installed the plugins from a source , one of the stages was "make install" That stage (usually the last one) places the plugins in the target directory ( if you did not change anything during the "configure" state , it will be in /usr/local/nagios/libexec ) So the steps are easy , IF you used source , go to the directory where the source package was extracted to , and in the directory type "make install" - that's it . however if you installed from RPM , then you'll need to reinstall the nagios-plugins rpm ( see the yjm /rpm man pages for that . dOE wrote: <blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"> Assaf, Could you explain with a little more detail how I could recover the "check_tcp" from the source exactly? thanks On Tue, Jul 12, 2011 at 10:21 AM, Assaf Flatto <<a href="mailto:nagios@flatto.net" target="_blank">nagios@flatto.net</a> <mailto:<a href="mailto:nagios@flatto.net" target="_blank">nagios@flatto.net</a>>> wrote: dOE wrote: > Hi, > > I inadvertently deleted/overwrote the "check_tcp" file in ../libexec. > I tried copying the file back from another Nagios instance (same build > 3.0.3), but when I execute it it I get a "No such file or directory". > My permissions for the file are no different than other "checks_" in > the directory. Is there something else I need to do other than copy a > file from another Nagios instance? > > > rwxrwxr-x 1 nagios root 76K 2011-07-01 13:47 check_tcp > > > Thanks > ------------------------------------------------------------------------ </blockquote> </blockquote></div>